800 331 0500 or 611 from a mobile device.
At t customer service phone wireless.
At t wireless customers should call 611 or 800 331 0500 from their at t mobile phone not the main at t customer service number for the best experience.
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At t wireless customer service.
There is a separate toll free number for starting new service and at t representatives are available to answer these calls monday through friday 8 am to midnight.
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The best phone number and way to avoid the wait on hold available live chat options and the best ways overall to contact at t wireless in an easy to use summary as well as a full comparison of the 14 ways to reach at t wireless compared by speed and customer recommendations.
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At t wireless offers phone based customer service every day from 7 am to 10 pm local time.
Contact an at t customer service representative.
The resources below will provide help with device equipment or service issues.
Contact us by phone or live chat troubleshoot and resolve view and pay your bill learn about caller id data plans for tablets and other devices.
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Contact at t by phone or live chat to order new service track orders and get customer service billing and tech support.