AT&T Tech Support Phone Number

866-577-7726
Technical Support
888-715-3291
New customer concierge
3 mins average wait
24 hours, 7 daysOpen
This number is for telephone line tech support, not DSL/Broadband or Wir...
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More AT&T Tech Support 800 numbers and support

This is the best of 7 ways to contact AT&T Tech Support according to 181117 GetHuman users. Below you can compare the ways to contact AT&T Tech Support customer service.
888-715-3291
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