I need to call at and t customer service

AT&T Customer Service Phone... - US Customer Service Number
AT&T has multiple customerservices number, which is individual, based. Here you can see some multiple customerservices numbers. If you needtocall outside country from your domestic place then you have to dial AT&T International Services From Overseas, which is mention below

Want better customer service? Don’t call. Text. - The Washington Post
Customerservicecalls are excruciating. But what is the alternative? I asked an executive in the industry, and he recommended … not calling. Instead, last week I opened Facebook, searched for AT&T, then tapped on the message button on its page. I typed: “Hi, Ineedto make a change to my.