AT&T Landline Customers Phone Number #6: 800-288-2020
Main AT&T Phone Number

AT&T Landline Customers

38 mins average waitavoid wait
Call center hours
Mon-Fri 8am-6pm EST
When calling AT&T
Press 0 then 8 then 4 then 2 then 1
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Landline Customers isn't open- now what?

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Call Landline Customers by tapping below if on your phone, or talk to them from your browser.
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Tap or click here to call (800-288-2020); Press 0 then 8 then 4 then 2 then 1
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