T Mobile Customer Service Line. Fix many of your issues online with our new tools. Make changes to your account;
Contact an at&t customer service representative. Applies with subsidized phone until the customer enters into a new device transaction that does not have an annual term service agreement. 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.
After 30 days of service you can renew the plan you had or pick a new one.
Make changes to your account; You cannot use the following characters: Complaintsboard.com is an independent complaint resolution platform that has been successfully voicing consumer concerns. He told the rep, that we already had iphones, so she said okay, all we would have to do is.