Service: AT&T is the nation’s oldest telecommunications company, now providing voice, video, data and Internet services to individuals and businesses.
How To Close An Account: To remove a line or cancel service call 800-331-0500. Once connected, select option 3 and then again select option 3.
To avoid an Early Termination Fee, you'll have to provide the deceased's Social Security number and/or password. The balance on the account is the responsibility of the estate.
- Mobile phone number
- Social Security Number and/or Password
To close additional AT&T services (home phone, Internet, and TV) you must call 800-288-2020.
Related Article: How To Close Online Accounts