Submit Your Complaint to AT&T. Get a Reponse via SMS Text. What problem are you having with AT&T? Select an issue... Poor customer service Problems with billing or contracts Slow data reception Data throttling Calls keep dropping or terrible call quality Hardware/Handset issues Miscellaneous Fees Not honoring deal or plan None of these match my problem... What happened? Your cell phone number We will only use your number to deliver SMS texts between you and the company. We will not share your number with anyone else. Message and data rates may apply. Depending on your text plan, you may be charged by your carrier. Continue