I have a landline AT&T phone that has caller ID block turned on (so if I call someone, they can't see my number).   I want that turned off now so that

Calls repeats daily; call cycle starts at random time daily; then ~ 15 -30 minutes later, with same result; happens 4 - 5 times a day.Caller / system

Does anyone have a phone number for customer service in reference to calling card minutes. I have been everywhere on the internet and cannot find a c

what is the email to contact customer service ??

I use AT&T for my cell phone and Home phone landline. What part does MCI play in my phone service? If I cancel my MCI account, will I lose any servi

I am having a problem calling my cell phone from my home phone. When I try to call my cell from home it just gives a fast busy tone. It works if anyon

Land line was out of service for 4 1/2 days.  How do I get a credit?

I moved and just found out from an internet search that I am due a refund of $50 something. They are asking for proof of my relationship with ATT.I a

Last November I requested to drop the national long distance and the world wide calling services from my home phone service.I specifically requested t

I want to talk to somebody who can explain some charges. I called once, the Serv. Rep did not pay attention as to what I wanted to know. All she wante