NumberSyncSM for wearables
NumberSync from AT&T gives you the freedom to use your primary smartphone number on your compatible smartwatch. Your phone doesn’t even need to be nearby or powered on.
Devices that support NumberSync for wearables
To use NumberSync for wearables, you’ll need a smartphone that’s been enabled for AT&T HD Voice. Visit att.com/hdvoice for a device listing and more details.
We’re proud to offer NumberSync on:
To learn more about the NumberSync service with an Apple Watch Series 3 with cellular, go to the Apple Watch (Cellular) tab.
Already have your smartwatch set up with NumberSync for wearables?
NumberSync for wearables: Requires smartphone on AT&T postpaid wireless account and set up for HD voice, and compatible wearable on eligible wireless plan. When calling from outside the AT&T-owned and operated domestic coverage area, the wearable number rather than smartphone number is shown in caller ID. Device Limits: Sync up to 5 wearables. Device selection limited. Voice Charges: Calls to international numbers using NumberSync are subject to international rates under your wearable's rate plan or international package. See https://www.att.com/offers/international.html for information on pay-per-use rates and available packages for international calls from the U.S. and for roaming when traveling abroad. Data Charges: SMS and MMS messages sent and received through your wearable using NumberSync count as data, and data usage rates under your wearable's rate plan apply. MMS messages (group, picture, or video messages) cannot be sent or received via NumberSync to or from numbers outside the U.S., Puerto Rico, and the U.S. Virgin Islands. 911 Calls: 911 calls are not supported outside the U.S., Puerto Rico, and the U.S. Virgin Islands. Additional restrictions: Not compatible with Ringback Tones, Unified Messaging, OfficeDirect, or OfficeReach. Additional Information: See the FAQ above.
Looks like one or more items in your cart are out of stock for shipping. We can still ship your order, but first we'll need to remove the following item(s):