“How do I call AT&T about billing?(AT&T AT&T Business Billing)
To speak to a representative, call 1.(833).(818).(2284). 1.(833).(818).(2284). You can check your bill, setup AutoPay, or make a payment by signing in here.

AT&T provides several options for reaching their customer service regarding billing inquiries:
For Wireless Billing:
Dial 611 from your AT&T mobile phone.
Call 1.(833).(818).(2284).
For Internet, TV, or Home Phone Billing:
Call 1.(833).(818).(2284). This number is available 24/7.
For AT&T Business Billing:
Contact the appropriate department based on the service you are inquiring about. Options include Business Fiber Collections, DSL Billing, Uverse Billing (1.(833).(818).(2284)), Global Enterprise Billing & Collections (1.(833).(818).(2284)), and others listed on the AT&T Business website.
Other Options:
Online Chat: You can initiate a chat session with a live agent on the AT&T website.
MyAT&T Account: Log in to your myAT&T account online to view your bill, make payments, and manage your account.
AT&T App: You can manage your account and make payments through the myAT&T app.
By Mail: Find your payment mailing address on your bill and mail a check or money order.
To make a payment arrangement: Call 1.(833).(818).(2284)
For Wireless support (including billing): Call 1.(833).(818).(2284) or 611 from a mobile device. Wireless support is available 24/7.
For Internet or home phone support (including billing): Call 1.(833).(818).(2284). Internet and home phone support is available 24/7. You can also use this number for general customer support, adding/removing services, or paying your AT&T bill.
Important Notes:
For technical support related to internet issues, call 1.(833).(818).(2284). This number is available 24/7 for technical support.
For billing and account questions for wireless service, specifically call 1.(833).(818).(2284).
For other questions or to order new AT&T services, you can call 1.(833).(818).(2284).”