Mobility features and add-ons

Learn more about international calling and roaming, NumberSync, Wi-Fi Calling, and device protection options for business.


AT&T offers a free feature to block unwanted calls

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Features and options

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Make or receive calls using your wireless number, whether or not your smartphone is handy.

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Wi-Fi Calling

Talk and text in more places with Wi-Fi calling from AT&T.

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AT&T Mobile Protection Pack

Mobile Protection Pack for Business includes expert AT&T ProTech support to resolve almost any device issue.

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AT&T Mobile Security and Call Protect

Ban the spam and help protect your Wi-Fi connections.

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AT&T Collaborate - Enhanced Mobile

Don’t miss a call, allow your phone number to ring multiple phones.

Products to keep you productive

Compare features and benefits

Products Purpose Benefits
NumberSyncSM Leave your phone. Bring your number. Best when you need to stay connected across multiple devices – smartphones, tablets, and wearables.
  • Use your mobile number across multiple synced devices – options available for tablets and wearables.
  • Make calls from whichever synced device you choose over Wi-Fi® or an AT&T mobile broadband connection, even when your smartphone isn’t turned on.
  • Business colleagues can recognize your call even when you’re calling from a synced tablet or wearable.

Terms and restrictions apply. See below for details.

Wi-Fi® Calling Use Wi-Fi® Calling to talk and text over an active Wi-Fi connection from indoor locations where it’s hard even for a strong cellular signal to reach.
  • Wi-Fi Calling is easy to set up and use. Once enabled, Wi-Fi Calling works automatically.
  • Domestic coverage area (U.S., Puerto Rico, and U.S. Virgin Islands): connects when wireless network coverage is weak or unavailable.
  • Outside of the domestic coverage area: connects anytime you connect to a Wi-Fi network.5
  • It works with your AT&T mobile number and compatible device—no new number or app required.
AT&T Mobile Protection PackSM Protect your devices from loss, theft, or damage for $11.99/mo. per enrolled device. Enroll within 30 days of activation or upgrade.
  • Next-day replacement6 – As soon as next-day device replacement for loss, theft, damage, and out-of-warranty malfunction. Get up to 2 claims per year for your device.
  • Cracked screen repair7 – As soon as same-day cracked screen repair. Available in limited areas for select devices.
  • Declining Deductible8 –Continuously enrolled customers who go claim-free for 6 consecutive months or more can save 25% to 50% off the standard deductible with Declining Deductible.
  • ProTech support for Mobile Protection Pack – Reach an expert in a single click from the ProTech app. Call for help with set-up, features, or any issue with your mobile device.
  • Support, protect And backup Your Device9 – The AT&T ProTech app lets you click to chat or call a ProTech support expert from your device. The AT&T Photo Storage app gives you 50GB of storage to back up your photos and videos.
  • Claims completed by 6 p.m. ET will be shipped, and in most cases, delivered, the next day.
AT&T Collaborate - Enhanced Mobile Cloud-based communication system for mobile devices that provides custom announcements and advanced call routing.
  • Hosted PBX functionality for corporate mobile devices that can be expanded to include conferencing, collaboration and call center services.

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