diff --git a/src/com/android/dialer/CallDetailActivity.java b/src/com/android/dialer/CallDetailActivity.java
index 2401c47..18cf753 100644
--- a/src/com/android/dialer/CallDetailActivity.java
+++ b/src/com/android/dialer/CallDetailActivity.java
@@ -60,7 +60,7 @@
 import com.android.dialer.calllog.ContactInfo;
 import com.android.dialer.calllog.ContactInfoHelper;
 import com.android.dialer.calllog.PhoneAccountUtils;
-import com.android.dialer.calllog.PhoneNumberDisplayHelper;
+import com.android.dialer.calllog.PhoneNumberDisplayUtil;
 import com.android.dialer.calllog.PhoneNumberUtilsWrapper;
 import com.android.dialer.util.AsyncTaskExecutor;
 import com.android.dialer.util.AsyncTaskExecutors;
@@ -106,7 +106,6 @@
     public static final String VOICEMAIL_FRAGMENT_TAG = "voicemail_fragment";
 
     private CallTypeHelper mCallTypeHelper;
-    private PhoneNumberDisplayHelper mPhoneNumberHelper;
     private QuickContactBadge mQuickContactBadge;
     private TextView mCallerName;
     private TextView mCallerNumber;
@@ -173,7 +172,6 @@
         mResources = getResources();
 
         mCallTypeHelper = new CallTypeHelper(getResources());
-        mPhoneNumberHelper = new PhoneNumberDisplayHelper(this, mResources);
 
         mVoicemailUri = getIntent().getParcelableExtra(EXTRA_VOICEMAIL_URI);
 
@@ -344,12 +342,7 @@
 
                 final CharSequence callLocationOrType = getNumberTypeOrLocation(firstDetails);
 
-                final CharSequence displayNumber =
-                        mPhoneNumberHelper.getDisplayNumber(
-                                firstDetails.accountHandle,
-                                firstDetails.number,
-                                firstDetails.numberPresentation,
-                                firstDetails.formattedNumber);
+                final CharSequence displayNumber = firstDetails.displayNumber;
                 final String displayNumberStr = mBidiFormatter.unicodeWrap(
                         displayNumber.toString(), TextDirectionHeuristics.LTR);
 
@@ -396,11 +389,7 @@
 
                 String nameForDefaultImage;
                 if (TextUtils.isEmpty(firstDetails.name)) {
-                    nameForDefaultImage = mPhoneNumberHelper.getDisplayNumber(
-                            firstDetails.accountHandle,
-                            firstDetails.number,
-                            firstDetails.numberPresentation,
-                            firstDetails.formattedNumber).toString();
+                    nameForDefaultImage = firstDetails.displayNumber.toString();
                 } else {
                     nameForDefaultImage = firstDetails.name.toString();
                 }
@@ -459,47 +448,37 @@
 
             // Formatted phone number.
             final CharSequence formattedNumber;
-            // Read contact specifics.
-            final CharSequence nameText;
-            final int numberType;
-            final CharSequence numberLabel;
-            final Uri photoUri;
-            final Uri lookupUri;
-            int sourceType;
+
             // If this is not a regular number, there is no point in looking it up in the contacts.
-            ContactInfo info =
-                    PhoneNumberUtilsWrapper.canPlaceCallsTo(number, numberPresentation)
-                    && !new PhoneNumberUtilsWrapper(this).isVoicemailNumber(accountHandle, number)
-                            ? mContactInfoHelper.lookupNumber(number, countryIso)
-                            : null;
+            ContactInfo info = ContactInfo.EMPTY;
+            final boolean isVoicemail = new PhoneNumberUtilsWrapper(this)
+                    .isVoicemailNumber(accountHandle, number);
+            if (PhoneNumberUtilsWrapper.canPlaceCallsTo(number, numberPresentation)
+                    && !isVoicemail) {
+                mContactInfoHelper.lookupNumber(number, countryIso);
+            }
             if (info == null) {
-                formattedNumber = mPhoneNumberHelper.getDisplayNumber(accountHandle, number,
-                        numberPresentation, null);
-                nameText = "";
-                numberType = 0;
-                numberLabel = "";
-                photoUri = null;
-                lookupUri = null;
-                sourceType = 0;
+                formattedNumber = PhoneNumberDisplayUtil.getDisplayNumber(
+                        this,
+                        accountHandle,
+                        number,
+                        numberPresentation,
+                        null /* formattedNumber */,
+                        isVoicemail);
             } else {
                 formattedNumber = info.formattedNumber;
-                nameText = info.name;
-                numberType = info.type;
-                numberLabel = info.label;
-                photoUri = info.photoUri;
-                lookupUri = info.lookupUri;
-                sourceType = info.sourceType;
             }
             final int features = callCursor.getInt(FEATURES);
             Long dataUsage = null;
             if (!callCursor.isNull(DATA_USAGE)) {
                 dataUsage = callCursor.getLong(DATA_USAGE);
             }
-            return new PhoneCallDetails(number, numberPresentation,
+            return new PhoneCallDetails(this, number, numberPresentation,
                     formattedNumber, countryIso, geocode,
                     new int[]{ callType }, date, duration,
-                    nameText, numberType, numberLabel, lookupUri, photoUri, sourceType,
-                    accountHandle, features, dataUsage, transcription);
+                    info.name, info.type, info.label, info.lookupUri, info.photoUri,
+                    info.sourceType, accountHandle, features, dataUsage, transcription,
+                    isVoicemail);
         } finally {
             if (callCursor != null) {
                 callCursor.close();
diff --git a/src/com/android/dialer/PhoneCallDetails.java b/src/com/android/dialer/PhoneCallDetails.java
index ec9657e..843e193 100644
--- a/src/com/android/dialer/PhoneCallDetails.java
+++ b/src/com/android/dialer/PhoneCallDetails.java
@@ -17,15 +17,20 @@
 package com.android.dialer;
 
 import com.google.common.annotations.VisibleForTesting;
+import com.android.dialer.calllog.PhoneNumberDisplayUtil;
 
+import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.provider.CallLog.Calls;
 import android.provider.ContactsContract.CommonDataKinds.Phone;
 import android.telecom.PhoneAccountHandle;
+import android.text.TextUtils;
 
 /**
  * The details of a phone call to be shown in the UI.
+ *
+ * TODO: Create a builder, to make it easier to construct an instance.
  */
 public class PhoneCallDetails {
     /** The number of the other party involved in the call. */
@@ -85,35 +90,40 @@
      */
     public final String transcription;
 
+    public final String displayNumber;
+    public final boolean isVoicemail;
+
     /**
      * Create the details for a call, with empty defaults specified for extra fields that are
      * not necessary for testing.
      */
     @VisibleForTesting
-    public PhoneCallDetails(CharSequence number, int numberPresentation,
+    public PhoneCallDetails(Context context, CharSequence number, int numberPresentation,
             CharSequence formattedNumber, String countryIso, String geocode,
-            int[] callTypes, long date, long duration) {
-        this (number, numberPresentation, formattedNumber, countryIso, geocode,
-                callTypes, date, duration, "", 0, "", null, null, 0, null, 0, null, null);
+            int[] callTypes, long date, long duration, boolean isVoicemail) {
+        this(context, number, numberPresentation, formattedNumber, countryIso, geocode,
+                callTypes, date, duration, "", 0, "", null, null, 0, null, 0, null, null,
+                isVoicemail);
     }
 
     /** Create the details for a call with a number not associated with a contact. */
-    public PhoneCallDetails(CharSequence number, int numberPresentation,
+    public PhoneCallDetails(Context context, CharSequence number, int numberPresentation,
             CharSequence formattedNumber, String countryIso, String geocode,
             int[] callTypes, long date, long duration,
-            PhoneAccountHandle accountHandle, int features, Long dataUsage, String transcription) {
-        this(number, numberPresentation, formattedNumber, countryIso, geocode, callTypes, date,
-                duration, "", 0, "", null, null, 0, accountHandle, features, dataUsage,
-                transcription);
+            PhoneAccountHandle accountHandle, int features, Long dataUsage, String transcription,
+            boolean isVoicemail) {
+        this(context, number, numberPresentation, formattedNumber, countryIso, geocode,
+                callTypes, date, duration, "", 0, "", null, null, 0, accountHandle, features,
+                dataUsage, transcription, isVoicemail);
     }
 
     /** Create the details for a call with a number associated with a contact. */
-    public PhoneCallDetails(CharSequence number, int numberPresentation,
+    public PhoneCallDetails(Context context, CharSequence number, int numberPresentation,
             CharSequence formattedNumber, String countryIso, String geocode,
             int[] callTypes, long date, long duration, CharSequence name,
             int numberType, CharSequence numberLabel, Uri contactUri, Uri photoUri,
             int sourceType, PhoneAccountHandle accountHandle, int features, Long dataUsage,
-            String transcription) {
+            String transcription, boolean isVoicemail) {
         this.number = number;
         this.numberPresentation = numberPresentation;
         this.formattedNumber = formattedNumber;
@@ -132,5 +142,14 @@
         this.features = features;
         this.dataUsage = dataUsage;
         this.transcription = transcription;
+        this.isVoicemail = isVoicemail;
+
+        this.displayNumber = PhoneNumberDisplayUtil.getDisplayNumber(
+                context,
+                this.accountHandle,
+                this.number,
+                this.numberPresentation,
+                this.formattedNumber,
+                this.isVoicemail).toString();
     }
 }
diff --git a/src/com/android/dialer/PhoneCallDetailsHelper.java b/src/com/android/dialer/PhoneCallDetailsHelper.java
index 7855a1d..db37bb3 100644
--- a/src/com/android/dialer/PhoneCallDetailsHelper.java
+++ b/src/com/android/dialer/PhoneCallDetailsHelper.java
@@ -32,7 +32,6 @@
 import com.android.contacts.common.util.PhoneNumberHelper;
 import com.android.dialer.calllog.ContactInfo;
 import com.android.dialer.calllog.PhoneAccountUtils;
-import com.android.dialer.calllog.PhoneNumberDisplayHelper;
 import com.android.dialer.calllog.PhoneNumberUtilsWrapper;
 import com.android.dialer.util.DialerUtils;
 
@@ -52,7 +51,6 @@
     /** The injected current time in milliseconds since the epoch. Used only by tests. */
     private Long mCurrentTimeMillisForTest;
     // Helper classes.
-    private final PhoneNumberDisplayHelper mPhoneNumberHelper;
     private final PhoneNumberUtilsWrapper mPhoneNumberUtilsWrapper;
 
     /**
@@ -72,7 +70,6 @@
         mContext = context;
         mResources = resources;
         mPhoneNumberUtilsWrapper = phoneUtils;
-        mPhoneNumberHelper = new PhoneNumberDisplayHelper(context, resources, phoneUtils);
     }
 
     /** Fills the call details views with content. */
@@ -125,9 +122,7 @@
         }
 
         final CharSequence nameText;
-        final CharSequence displayNumber =
-            mPhoneNumberHelper.getDisplayNumber(details.accountHandle, details.number,
-                    details.numberPresentation, details.formattedNumber);
+        final CharSequence displayNumber = details.displayNumber;
         if (TextUtils.isEmpty(details.name)) {
             nameText = displayNumber;
             // We have a real phone number as "nameView" so make it always LTR
@@ -195,8 +190,7 @@
         }
 
         if (!TextUtils.isEmpty(details.name) && TextUtils.isEmpty(numberFormattedLabel)) {
-            numberFormattedLabel = mPhoneNumberHelper.getDisplayNumber(details.accountHandle,
-                    details.number, details.numberPresentation, details.formattedNumber);
+            numberFormattedLabel = details.displayNumber;
         }
         return numberFormattedLabel;
     }
@@ -218,12 +212,8 @@
     @NeededForTesting
     public void setCallDetailsHeader(TextView nameView, PhoneCallDetails details) {
         final CharSequence nameText;
-        final CharSequence displayNumber =
-            mPhoneNumberHelper.getDisplayNumber(details.accountHandle, details.number,
-                    details.numberPresentation,
-                    mResources.getString(R.string.recentCalls_addToContact));
         if (TextUtils.isEmpty(details.name)) {
-            nameText = displayNumber;
+            nameText = mResources.getString(R.string.recentCalls_addToContact);
         } else {
             nameText = details.name;
         }
diff --git a/src/com/android/dialer/calllog/CallLogAdapter.java b/src/com/android/dialer/calllog/CallLogAdapter.java
index b4fed86..608475e 100644
--- a/src/com/android/dialer/calllog/CallLogAdapter.java
+++ b/src/com/android/dialer/calllog/CallLogAdapter.java
@@ -22,6 +22,7 @@
 import android.database.Cursor;
 import android.net.Uri;
 import android.support.v7.widget.RecyclerView;
+import android.os.Trace;
 import android.support.v7.widget.RecyclerView.ViewHolder;
 import android.telecom.PhoneAccountHandle;
 import android.telephony.PhoneNumberUtils;
@@ -98,8 +99,6 @@
     /** Instance of helper class for managing views. */
     private final CallLogListItemHelper mCallLogViewsHelper;
 
-    /** Helper to parse and process phone numbers. */
-    private PhoneNumberDisplayHelper mPhoneNumberHelper;
     /** Helper to access Telephony phone number utils class */
     protected final PhoneNumberUtilsWrapper mPhoneNumberUtilsWrapper;
     /** Helper to group call log entries. */
@@ -210,12 +209,10 @@
         Resources resources = mContext.getResources();
         CallTypeHelper callTypeHelper = new CallTypeHelper(resources);
 
-        mPhoneNumberHelper = new PhoneNumberDisplayHelper(mContext, resources);
         mPhoneNumberUtilsWrapper = new PhoneNumberUtilsWrapper(mContext);
         PhoneCallDetailsHelper phoneCallDetailsHelper =
                 new PhoneCallDetailsHelper(mContext, resources, mPhoneNumberUtilsWrapper);
-        mCallLogViewsHelper =
-                new CallLogListItemHelper(phoneCallDetailsHelper, mPhoneNumberHelper, resources);
+        mCallLogViewsHelper = new CallLogListItemHelper(phoneCallDetailsHelper, resources);
         mCallLogGroupBuilder = new CallLogGroupBuilder(this);
     }
 
@@ -312,9 +309,10 @@
         if (getItemViewType(position) == VIEW_TYPE_SHOW_CALL_HISTORY_LIST_ITEM) {
             return;
         }
-
+        Trace.beginSection("onBindViewHolder: " + position);
         Cursor c = (Cursor) getItem(position);
         if (c == null) {
+            Trace.endSection();
             return;
         }
         int count = getGroupSize(position);
@@ -408,21 +406,21 @@
         views.showActions(mCurrentlyExpandedPosition == position, mOnReportButtonClickListener);
 
         if (TextUtils.isEmpty(name)) {
-            details = new PhoneCallDetails(number, numberPresentation, formattedNumber, countryIso,
-                    geocode, callTypes, date, duration, accountHandle, features, dataUsage,
-                    transcription);
+            details = new PhoneCallDetails(mContext, number, numberPresentation, formattedNumber,
+                    countryIso, geocode, callTypes, date, duration, accountHandle, features,
+                    dataUsage, transcription, isVoicemailNumber);
         } else {
-            details = new PhoneCallDetails(number, numberPresentation, formattedNumber, countryIso,
-                    geocode, callTypes, date, duration, name, ntype, label, lookupUri, photoUri,
-                    sourceType, accountHandle, features, dataUsage, transcription);
+            details = new PhoneCallDetails(mContext, number, numberPresentation, formattedNumber,
+                    countryIso, geocode, callTypes, date, duration, name, ntype, label, lookupUri,
+                    photoUri, sourceType, accountHandle, features, dataUsage, transcription,
+                    isVoicemailNumber);
         }
 
         mCallLogViewsHelper.setPhoneCallDetails(mContext, views, details);
 
         String nameForDefaultImage = null;
         if (TextUtils.isEmpty(name)) {
-            nameForDefaultImage = mPhoneNumberHelper.getDisplayNumber(details.accountHandle,
-                    details.number, details.numberPresentation, details.formattedNumber).toString();
+            nameForDefaultImage = details.displayNumber;
         } else {
             nameForDefaultImage = name;
         }
@@ -437,6 +435,7 @@
             mViewTreeObserver = views.rootView.getViewTreeObserver();
             mViewTreeObserver.addOnPreDrawListener(this);
         }
+        Trace.endSection();
     }
 
     @Override
diff --git a/src/com/android/dialer/calllog/CallLogListItemHelper.java b/src/com/android/dialer/calllog/CallLogListItemHelper.java
index 7ec6752..147a192 100644
--- a/src/com/android/dialer/calllog/CallLogListItemHelper.java
+++ b/src/com/android/dialer/calllog/CallLogListItemHelper.java
@@ -23,7 +23,6 @@
 import android.text.TextUtils;
 import android.util.Log;
 
-import com.android.contacts.common.CallUtil;
 import com.android.dialer.PhoneCallDetails;
 import com.android.dialer.PhoneCallDetailsHelper;
 import com.android.dialer.R;
@@ -36,8 +35,6 @@
 
     /** Helper for populating the details of a phone call. */
     private final PhoneCallDetailsHelper mPhoneCallDetailsHelper;
-    /** Helper for handling phone numbers. */
-    private final PhoneNumberDisplayHelper mPhoneNumberHelper;
     /** Resources to look up strings. */
     private final Resources mResources;
 
@@ -47,10 +44,9 @@
      * @param phoneCallDetailsHelper used to set the details of a phone call
      * @param phoneNumberHelper used to process phone number
      */
-    public CallLogListItemHelper(PhoneCallDetailsHelper phoneCallDetailsHelper,
-            PhoneNumberDisplayHelper phoneNumberHelper, Resources resources) {
+    public CallLogListItemHelper(
+            PhoneCallDetailsHelper phoneCallDetailsHelper, Resources resources) {
         mPhoneCallDetailsHelper = phoneCallDetailsHelper;
-        mPhoneNumberHelper = phoneNumberHelper;
         mResources = resources;
     }
 
@@ -73,7 +69,7 @@
 
         // Cache name or number of caller.  Used when setting the content descriptions of buttons
         // when the actions ViewStub is inflated.
-        views.nameOrNumber = this.getNameOrNumber(details);
+        views.nameOrNumber = getNameOrNumber(details);
     }
 
     /**
@@ -190,8 +186,7 @@
         }
 
         // If call had video capabilities, add the "Video Call" string.
-        if ((details.features & Calls.FEATURES_VIDEO) == Calls.FEATURES_VIDEO &&
-                CallUtil.isVideoEnabled(context)) {
+        if ((details.features & Calls.FEATURES_VIDEO) == Calls.FEATURES_VIDEO) {
             callDescription.append(mResources.getString(R.string.description_video_call));
         }
 
@@ -264,8 +259,7 @@
         if (!TextUtils.isEmpty(details.name)) {
             recipient = details.name;
         } else {
-            recipient = mPhoneNumberHelper.getDisplayNumber(details.accountHandle,
-                    details.number, details.numberPresentation, details.formattedNumber);
+            recipient = details.displayNumber;
         }
         return recipient;
     }
diff --git a/src/com/android/dialer/calllog/CallLogListItemViewHolder.java b/src/com/android/dialer/calllog/CallLogListItemViewHolder.java
index a7dd6af..ccd480e 100644
--- a/src/com/android/dialer/calllog/CallLogListItemViewHolder.java
+++ b/src/com/android/dialer/calllog/CallLogListItemViewHolder.java
@@ -411,8 +411,6 @@
     @NeededForTesting
     public static CallLogListItemViewHolder createForTest(Context context) {
         Resources resources = context.getResources();
-        PhoneNumberDisplayHelper phoneNumberHelper =
-                new PhoneNumberDisplayHelper(context, resources);
         PhoneNumberUtilsWrapper phoneNumberUtilsWrapper = new PhoneNumberUtilsWrapper(context);
         PhoneCallDetailsHelper phoneCallDetailsHelper = new PhoneCallDetailsHelper(
                 context, resources, phoneNumberUtilsWrapper);
@@ -421,8 +419,7 @@
                 context,
                 null /* actionListener */,
                 phoneNumberUtilsWrapper,
-                new CallLogListItemHelper(
-                        phoneCallDetailsHelper, phoneNumberHelper, resources),
+                new CallLogListItemHelper(phoneCallDetailsHelper, resources),
                 new View(context),
                 new QuickContactBadge(context),
                 new View(context),
diff --git a/src/com/android/dialer/calllog/DefaultVoicemailNotifier.java b/src/com/android/dialer/calllog/DefaultVoicemailNotifier.java
index 99ca8db..7c2a966 100644
--- a/src/com/android/dialer/calllog/DefaultVoicemailNotifier.java
+++ b/src/com/android/dialer/calllog/DefaultVoicemailNotifier.java
@@ -58,7 +58,6 @@
     private final NotificationManager mNotificationManager;
     private final NewCallsQuery mNewCallsQuery;
     private final NameLookupQuery mNameLookupQuery;
-    private final PhoneNumberDisplayHelper mPhoneNumberHelper;
 
     /** Returns the singleton instance of the {@link DefaultVoicemailNotifier}. */
     public static synchronized DefaultVoicemailNotifier getInstance(Context context) {
@@ -68,20 +67,18 @@
             ContentResolver contentResolver = context.getContentResolver();
             sInstance = new DefaultVoicemailNotifier(context, notificationManager,
                     createNewCallsQuery(contentResolver),
-                    createNameLookupQuery(contentResolver),
-                    createPhoneNumberHelper(context));
+                    createNameLookupQuery(contentResolver));
         }
         return sInstance;
     }
 
     private DefaultVoicemailNotifier(Context context,
             NotificationManager notificationManager, NewCallsQuery newCallsQuery,
-            NameLookupQuery nameLookupQuery, PhoneNumberDisplayHelper phoneNumberHelper) {
+            NameLookupQuery nameLookupQuery) {
         mContext = context;
         mNotificationManager = notificationManager;
         mNewCallsQuery = newCallsQuery;
         mNameLookupQuery = nameLookupQuery;
-        mPhoneNumberHelper = phoneNumberHelper;
     }
 
     /**
@@ -128,8 +125,12 @@
                 PhoneAccountHandle accountHandle = PhoneAccountUtils.getAccount(
                         newCall.accountComponentName,
                         newCall.accountId);
-                name = mPhoneNumberHelper.getDisplayName(accountHandle, newCall.number,
-                        newCall.numberPresentation).toString();
+                name = PhoneNumberDisplayUtil.getDisplayName(
+                        mContext,
+                        accountHandle,
+                        newCall.number,
+                        newCall.numberPresentation,
+                        /* isVoicemail */ false).toString();
                 // If we cannot lookup the contact, use the number instead.
                 if (TextUtils.isEmpty(name)) {
                     // Look it up in the database.
@@ -338,14 +339,4 @@
             }
         }
     }
-
-    /**
-     * Create a new PhoneNumberHelper.
-     * <p>
-     * This will cause some Disk I/O, at least the first time it is created, so it should not be
-     * called from the main thread.
-     */
-    public static PhoneNumberDisplayHelper createPhoneNumberHelper(Context context) {
-        return new PhoneNumberDisplayHelper(context, context.getResources());
-    }
 }
diff --git a/src/com/android/dialer/calllog/PhoneNumberDisplayHelper.java b/src/com/android/dialer/calllog/PhoneNumberDisplayHelper.java
deleted file mode 100644
index c1a5abf..0000000
--- a/src/com/android/dialer/calllog/PhoneNumberDisplayHelper.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.dialer.calllog;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.provider.CallLog.Calls;
-import android.telecom.PhoneAccountHandle;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.dialer.R;
-
-/**
- * Helper for formatting and managing the display of phone numbers.
- */
-public class PhoneNumberDisplayHelper {
-    private final Context mContext;
-    private final Resources mResources;
-    private final PhoneNumberUtilsWrapper mPhoneNumberUtilsWrapper;
-
-    public PhoneNumberDisplayHelper(Context context, Resources resources) {
-        mContext = context;
-        mResources = resources;
-        mPhoneNumberUtilsWrapper = new PhoneNumberUtilsWrapper(context);
-    }
-
-    public PhoneNumberDisplayHelper(Context context, Resources resources,
-            PhoneNumberUtilsWrapper phoneNumberUtils) {
-        mContext = context;
-        mResources = resources;
-        mPhoneNumberUtilsWrapper = phoneNumberUtils;
-    }
-
-    /* package */ CharSequence getDisplayName(PhoneAccountHandle accountHandle, CharSequence number,
-            int presentation) {
-        if (presentation == Calls.PRESENTATION_UNKNOWN) {
-            return mResources.getString(R.string.unknown);
-        }
-        if (presentation == Calls.PRESENTATION_RESTRICTED) {
-            return mResources.getString(R.string.private_num);
-        }
-        if (presentation == Calls.PRESENTATION_PAYPHONE) {
-            return mResources.getString(R.string.payphone);
-        }
-        if (mPhoneNumberUtilsWrapper.isVoicemailNumber(accountHandle, number)) {
-            return mResources.getString(R.string.voicemail);
-        }
-        if (PhoneNumberUtilsWrapper.isLegacyUnknownNumbers(number)) {
-            return mResources.getString(R.string.unknown);
-        }
-        return "";
-    }
-
-    /**
-     * Returns the string to display for the given phone number.
-     *
-     * @param accountHandle The handle for the account corresponding to the call
-     * @param number the number to display
-     * @param formattedNumber the formatted number if available, may be null
-     */
-    public CharSequence getDisplayNumber(PhoneAccountHandle accountHandle, CharSequence number,
-            int presentation, CharSequence formattedNumber) {
-        final CharSequence displayName = getDisplayName(accountHandle, number, presentation);
-        if (!TextUtils.isEmpty(displayName)) {
-            return displayName;
-        }
-
-        if (TextUtils.isEmpty(number)) {
-            return "";
-        }
-
-        if (TextUtils.isEmpty(formattedNumber)) {
-            return number;
-        } else {
-            return formattedNumber;
-        }
-    }
-}
diff --git a/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java b/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java
new file mode 100644
index 0000000..e7fcde2
--- /dev/null
+++ b/src/com/android/dialer/calllog/PhoneNumberDisplayUtil.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.dialer.calllog;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.provider.CallLog.Calls;
+import android.telecom.PhoneAccountHandle;
+import android.text.TextUtils;
+import android.util.Log;
+
+import com.android.dialer.R;
+
+/**
+ * Helper for formatting and managing the display of phone numbers.
+ */
+public class PhoneNumberDisplayUtil {
+
+    /**
+     * Returns the string to display for the given phone number if there is no matching contact.
+     */
+    /* package */ static CharSequence getDisplayName(
+            Context context,
+            PhoneAccountHandle accountHandle,
+            CharSequence number,
+            int presentation,
+            boolean isVoicemail) {
+        if (presentation == Calls.PRESENTATION_UNKNOWN) {
+            return context.getResources().getString(R.string.unknown);
+        }
+        if (presentation == Calls.PRESENTATION_RESTRICTED) {
+            return context.getResources().getString(R.string.private_num);
+        }
+        if (presentation == Calls.PRESENTATION_PAYPHONE) {
+            return context.getResources().getString(R.string.payphone);
+        }
+        if (isVoicemail) {
+            return context.getResources().getString(R.string.voicemail);
+        }
+        if (PhoneNumberUtilsWrapper.isLegacyUnknownNumbers(number)) {
+            return context.getResources().getString(R.string.unknown);
+        }
+        return "";
+    }
+
+    /**
+     * Returns the string to display for the given phone number.
+     *
+     * @param accountHandle The handle for the account corresponding to the call
+     * @param number the number to display
+     * @param formattedNumber the formatted number if available, may be null
+     */
+    public static CharSequence getDisplayNumber(
+            Context context,
+            PhoneAccountHandle accountHandle,
+            CharSequence number,
+            int presentation,
+            CharSequence formattedNumber,
+            boolean isVoicemail) {
+        if (!TextUtils.isEmpty(formattedNumber)) {
+            return formattedNumber;
+        }
+
+        final CharSequence displayName =
+                getDisplayName(context, accountHandle, number, presentation, isVoicemail);
+        if (!TextUtils.isEmpty(displayName)) {
+            return displayName;
+        } else if (!TextUtils.isEmpty(number)) {
+            return number;
+        } else {
+            return "";
+        }
+    }
+}
diff --git a/tests/src/com/android/dialer/PhoneCallDetailsHelperTest.java b/tests/src/com/android/dialer/PhoneCallDetailsHelperTest.java
index df4247b..701a06e 100644
--- a/tests/src/com/android/dialer/PhoneCallDetailsHelperTest.java
+++ b/tests/src/com/android/dialer/PhoneCallDetailsHelperTest.java
@@ -61,20 +61,22 @@
     private LocaleTestUtils mLocaleTestUtils;
     private TestPhoneNumberUtilsWrapper mPhoneUtils;
 
+    private Context mContext;
+
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        Context context = getContext();
-        Resources resources = context.getResources();
-        mPhoneUtils = new TestPhoneNumberUtilsWrapper(context, TEST_VOICEMAIL_NUMBER);
+        mContext = getContext();
+        Resources resources = mContext.getResources();
+        mPhoneUtils = new TestPhoneNumberUtilsWrapper(mContext, TEST_VOICEMAIL_NUMBER);
         final TestPhoneNumberUtilsWrapper phoneUtils = new TestPhoneNumberUtilsWrapper(
-                context, TEST_VOICEMAIL_NUMBER);
-        mHelper = new PhoneCallDetailsHelper(context, resources, phoneUtils);
+                mContext, TEST_VOICEMAIL_NUMBER);
+        mHelper = new PhoneCallDetailsHelper(mContext, resources, phoneUtils);
         mHelper.setCurrentTimeForTest(
                 new GregorianCalendar(2011, 5, 4, 13, 0, 0).getTimeInMillis());
-        mViews = PhoneCallDetailsViews.createForTest(context);
-        mNameView = new TextView(context);
-        mLocaleTestUtils = new LocaleTestUtils(getContext());
+        mViews = PhoneCallDetailsViews.createForTest(mContext);
+        mNameView = new TextView(mContext);
+        mLocaleTestUtils = new LocaleTestUtils(mContext);
         mLocaleTestUtils.setLocale(Locale.US);
     }
 
@@ -309,38 +311,66 @@
     private void setPhoneCallDetailsWithNumber(String number, int presentation,
             String formattedNumber) {
         mHelper.setPhoneCallDetails(mViews,
-                new PhoneCallDetails(number, presentation, formattedNumber,
-                        TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ Calls.VOICEMAIL_TYPE }, TEST_DATE, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        number,
+                        presentation,
+                        formattedNumber,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ Calls.VOICEMAIL_TYPE },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        isVoicemail(number)));
     }
 
     /** Sets the phone call details with default values and the given number. */
     private void setPhoneCallDetailsWithNumberAndGeocode(String number, String formattedNumber,
             String geocodedLocation) {
         mHelper.setPhoneCallDetails(mViews,
-                new PhoneCallDetails(number, Calls.PRESENTATION_ALLOWED,
-                        formattedNumber, TEST_COUNTRY_ISO, geocodedLocation,
-                        new int[]{ Calls.VOICEMAIL_TYPE }, TEST_DATE, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        number,
+                        Calls.PRESENTATION_ALLOWED,
+                        formattedNumber,
+                        TEST_COUNTRY_ISO,
+                        geocodedLocation,
+                        new int[]{ Calls.VOICEMAIL_TYPE },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        isVoicemail(number)));
     }
 
     /** Sets the phone call details with default values and the given date. */
     private void setPhoneCallDetailsWithDate(long date) {
         mHelper.setPhoneCallDetails(mViews,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ Calls.INCOMING_TYPE }, date, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ Calls.INCOMING_TYPE },
+                        date,
+                        TEST_DURATION,
+                        false /* isVoicemail */));
     }
 
     /** Sets the phone call details with default values and the given call types using icons. */
     private void setPhoneCallDetailsWithCallTypeIcons(int... callTypes) {
         mHelper.setPhoneCallDetails(mViews,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        callTypes, TEST_DATE, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        callTypes,
+                        TEST_DATE,
+                        TEST_DURATION,
+                        false /* isVoicemail */));
     }
 
     /**
@@ -348,26 +378,58 @@
      */
     private void setPhoneCallDetailsWithFeatures(int features) {
         mHelper.setPhoneCallDetails(mViews,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ Calls.INCOMING_TYPE }, TEST_DATE, TEST_DURATION, null,
-                        features, null, null)
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ Calls.INCOMING_TYPE },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        null,
+                        features,
+                        null,
+                        null,
+                        false /* isVoicemail */)
         );
     }
 
     private void setCallDetailsHeaderWithNumber(String number, int presentation) {
         mHelper.setCallDetailsHeader(mNameView,
-                new PhoneCallDetails(number, presentation,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ Calls.INCOMING_TYPE }, TEST_DATE, TEST_DURATION, null,
-                        0, null, null));
+                new PhoneCallDetails(
+                        mContext,
+                        number,
+                        presentation,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ Calls.INCOMING_TYPE },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        null, 0, null,  null,
+                        false /* isVoicemail */));
     }
 
     private void setCallDetailsHeader(String name) {
         mHelper.setCallDetailsHeader(mNameView,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ Calls.INCOMING_TYPE }, TEST_DATE, TEST_DURATION,
-                        name, 0, "", null, null, 0, null, 0, null, null));
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ Calls.INCOMING_TYPE },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        name,
+                        0, "", null, null, 0, null, 0, null, null,
+                        false /* isVoicemail */));
+    }
+
+    private boolean isVoicemail(String number) {
+        return number.equals(TEST_VOICEMAIL_NUMBER);
     }
 }
diff --git a/tests/src/com/android/dialer/calllog/CallLogListItemHelperTest.java b/tests/src/com/android/dialer/calllog/CallLogListItemHelperTest.java
index 0f4974b..085ec9b 100644
--- a/tests/src/com/android/dialer/calllog/CallLogListItemHelperTest.java
+++ b/tests/src/com/android/dialer/calllog/CallLogListItemHelperTest.java
@@ -51,24 +51,21 @@
 
     /** The views used in the tests. */
     private CallLogListItemViewHolder mViewHolder;
-    private PhoneNumberDisplayHelper mPhoneNumberHelper;
-    private PhoneNumberDisplayHelper mPhoneNumberDisplayHelper;
 
+    private Context mContext;
     private Resources mResources;
 
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        Context context = getContext();
-        mResources = context.getResources();
+        mContext = getContext();
+        mResources = mContext.getResources();
         final TestPhoneNumberUtilsWrapper phoneUtils =
-                new TestPhoneNumberUtilsWrapper(context, TEST_VOICEMAIL_NUMBER);
+                new TestPhoneNumberUtilsWrapper(mContext, TEST_VOICEMAIL_NUMBER);
         PhoneCallDetailsHelper phoneCallDetailsHelper =
-                new PhoneCallDetailsHelper(context, mResources, phoneUtils);
-        mPhoneNumberDisplayHelper = new PhoneNumberDisplayHelper(context, mResources, phoneUtils);
-        mHelper = new CallLogListItemHelper(phoneCallDetailsHelper, mPhoneNumberDisplayHelper,
-                mResources);
-        mViewHolder = CallLogListItemViewHolder.createForTest(getContext());
+                new PhoneCallDetailsHelper(mContext, mResources, phoneUtils);
+        mHelper = new CallLogListItemHelper(phoneCallDetailsHelper, mResources);
+        mViewHolder = CallLogListItemViewHolder.createForTest(mContext);
     }
 
     @Override
@@ -126,9 +123,17 @@
      * Test case where an answered unknown call is received.
      */
     public void testGetCallDescriptionID_UnknownAnswered() {
-        PhoneCallDetails details = new PhoneCallDetails("", Calls.PRESENTATION_UNKNOWN, "",
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.INCOMING_TYPE}, TEST_DATE, TEST_DURATION);
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                "",
+                Calls.PRESENTATION_UNKNOWN,
+                "",
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.INCOMING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_answered_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -138,9 +143,17 @@
      * Test case where an missed unknown call is received.
      */
     public void testGetCallDescriptionID_UnknownMissed() {
-        PhoneCallDetails details = new PhoneCallDetails("", Calls.PRESENTATION_UNKNOWN, "",
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.MISSED_TYPE}, TEST_DATE, TEST_DURATION);
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                "",
+                Calls.PRESENTATION_UNKNOWN,
+                "",
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.MISSED_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_missed_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -150,9 +163,17 @@
      * Test case where an missed unknown call is received and a voicemail was left.
      */
     public void testGetCallDescriptionID_UnknownVoicemail() {
-        PhoneCallDetails details = new PhoneCallDetails("", Calls.PRESENTATION_UNKNOWN, "",
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.VOICEMAIL_TYPE}, TEST_DATE, TEST_DURATION);
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                "",
+                Calls.PRESENTATION_UNKNOWN,
+                "",
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.VOICEMAIL_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_missed_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -162,10 +183,17 @@
      * Test case where an answered call from a known caller is received.
      */
     public void testGetCallDescriptionID_KnownAnswered() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.INCOMING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.INCOMING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_answered_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -175,10 +203,17 @@
      * Test case where a missed call from a known caller is received.
      */
     public void testGetCallDescriptionID_KnownMissed() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.MISSED_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.MISSED_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_missed_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -188,10 +223,16 @@
      * Test case where a missed call from a known caller is received and a voicemail was left.
      */
     public void testGetCallDescriptionID_KnownVoicemail() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
                 TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.VOICEMAIL_TYPE}, TEST_DATE, TEST_DURATION);
+                new int[]{Calls.VOICEMAIL_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_incoming_missed_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -202,10 +243,17 @@
      * only a single call for this caller.
      */
     public void testGetCallDescriptionID_OutgoingSingle() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_outgoing_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -216,10 +264,17 @@
      * many calls for this caller.
      */
     public void testGetCallDescriptionID_OutgoingMultiple() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.OUTGOING_TYPE, Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.OUTGOING_TYPE, Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         assertEquals(R.string.description_outgoing_call,
                 mHelper.getCallDescriptionStringID(details));
     }
@@ -229,10 +284,17 @@
      * For outgoing calls, we should NOT have "New Voicemail" in the description.
      */
     public void testGetCallDescription_NoVoicemailOutgoing() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.OUTGOING_TYPE, Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.OUTGOING_TYPE, Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         assertFalse(description.toString()
                 .contains(this.mResources.getString(R.string.description_new_voicemail)));
@@ -243,10 +305,17 @@
      * For regular incoming calls, we should NOT have "New Voicemail" in the description.
      */
     public void testGetCallDescription_NoVoicemailIncoming() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.INCOMING_TYPE, Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.INCOMING_TYPE, Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         assertFalse(description.toString()
                 .contains(this.mResources.getString(R.string.description_new_voicemail)));
@@ -257,10 +326,17 @@
      * For regular missed calls, we should NOT have "New Voicemail" in the description.
      */
     public void testGetCallDescription_NoVoicemailMissed() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.MISSED_TYPE, Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.MISSED_TYPE, Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         assertFalse(description.toString()
                 .contains(this.mResources.getString(R.string.description_new_voicemail)));
@@ -271,10 +347,17 @@
      * For voicemail calls, we should have "New Voicemail" in the description.
      */
     public void testGetCallDescription_Voicemail() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.VOICEMAIL_TYPE, Calls.OUTGOING_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.VOICEMAIL_TYPE, Calls.OUTGOING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         assertTrue(description.toString()
                 .contains(this.mResources.getString(R.string.description_new_voicemail)));
@@ -285,10 +368,16 @@
      * Test that the "X calls" message is not present if there is only a single call.
      */
     public void testGetCallDescription_NumCallsSingle() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
-                TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.VOICEMAIL_TYPE}, TEST_DATE, TEST_DURATION);
+                TEST_COUNTRY_ISO,
+                TEST_GEOCODE,
+                new int[]{Calls.VOICEMAIL_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
 
         // Rather than hard coding the "X calls" string message, we'll generate it with an empty
@@ -304,10 +393,15 @@
      * Test that the "X calls" message is present if there are many calls.
      */
     public void testGetCallDescription_NumCallsMultiple() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
                 TEST_FORMATTED_NUMBER,
                 TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.VOICEMAIL_TYPE, Calls.INCOMING_TYPE}, TEST_DATE, TEST_DURATION);
+                new int[]{Calls.VOICEMAIL_TYPE, Calls.INCOMING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                false /* isVoicemail */);
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         assertTrue(description.toString()
                 .contains(this.mResources.getString(R.string.description_num_calls, 2)));
@@ -318,10 +412,20 @@
      * Test that the "Video call." message is present if the call had video capability.
      */
     public void testGetCallDescription_Video() {
-        PhoneCallDetails details = new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                new int[]{Calls.INCOMING_TYPE, Calls.INCOMING_TYPE}, TEST_DATE, TEST_DURATION,
-                null, Calls.FEATURES_VIDEO, null, null);
+        PhoneCallDetails details = new PhoneCallDetails(
+                mContext,
+                TEST_NUMBER,
+                Calls.PRESENTATION_ALLOWED,
+                TEST_FORMATTED_NUMBER,
+                TEST_COUNTRY_ISO, TEST_GEOCODE,
+                new int[]{Calls.INCOMING_TYPE, Calls.INCOMING_TYPE},
+                TEST_DATE,
+                TEST_DURATION,
+                null,
+                Calls.FEATURES_VIDEO,
+                null,
+                null,
+                false /* isVoicemail */);
 
         CharSequence description = mHelper.getCallDescription(getContext(), details);
         final boolean isVideoEnabled = CallUtil.isVideoEnabled(getContext());
@@ -350,28 +454,49 @@
     /** Sets the details of a phone call using the specified phone number. */
     private void setPhoneCallDetailsWithNumberAndType(String number,
             int presentation, String formattedNumber, int callType) {
-        mHelper.setPhoneCallDetails(getContext(), mViewHolder,
-                new PhoneCallDetails(number, presentation, formattedNumber,
-                        TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        new int[]{ callType }, TEST_DATE, TEST_DURATION)
-        );
+        mHelper.setPhoneCallDetails(mContext, mViewHolder,
+                new PhoneCallDetails(
+                        mContext,
+                        number,
+                        presentation,
+                        formattedNumber,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        new int[]{ callType },
+                        TEST_DATE,
+                        TEST_DURATION,
+                        false /* isVoicemail */));
     }
 
     /** Sets the details of a phone call using the specified call type. */
     private void setPhoneCallDetailsWithTypes(int... types) {
         mHelper.setPhoneCallDetails(getContext() ,mViewHolder,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        types, TEST_DATE, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        types,
+                        TEST_DATE,
+                        TEST_DURATION,
+                        false /* isVoicemail */));
     }
 
     /** Sets the details of an unread phone call using the specified call type. */
     private void setUnreadPhoneCallDetailsWithTypes(int... types) {
         mHelper.setPhoneCallDetails(getContext(), mViewHolder,
-                new PhoneCallDetails(TEST_NUMBER, Calls.PRESENTATION_ALLOWED,
-                        TEST_FORMATTED_NUMBER, TEST_COUNTRY_ISO, TEST_GEOCODE,
-                        types, TEST_DATE, TEST_DURATION)
-        );
+                new PhoneCallDetails(
+                        mContext,
+                        TEST_NUMBER,
+                        Calls.PRESENTATION_ALLOWED,
+                        TEST_FORMATTED_NUMBER,
+                        TEST_COUNTRY_ISO,
+                        TEST_GEOCODE,
+                        types,
+                        TEST_DATE,
+                        TEST_DURATION,
+                        false /* isVoicemail */));
     }
 }