Wireless
Assistance for customers with Wireless services
Business Wireless Support | 800.331.0500 |
Device Insurance Replacement | 888.562.8662 |
FirstNet Customer CARE | 800.574.7000 |
Port Activations Center | 888.898.7685 |
Wireless Global Fraud | 877.844.5584 |
Troubleshoot & Support
Technical support or general help for customers who already have service installed
General Customer Service AT&T Business Fiber DSL Uverse |
800.321.2000 |
Local Service Trouble Reporting | 800.247.2020 |
AT&T High Speed Internet-Enterprise (HSIA-E) | 877.937.5288 |
AT&T Dedicated Internet (ADI) | 888.613.6330 |
AT&T IP Flexible Reach (IPFlex) | 877.288.8362 |
AT&T Phone for Business Advance (APB-A) AT&T Office@Hand |
800.615.0708 |
Phone and Equipment Repair | 800.248.8484 |
AT&T Virtual Private Network (VPN) | 800.727.2222 |
AT&T Business Wi-Fi | 855.288.9434 |
AT&T Switched Ethernet on Demand | 844.288.6633 |
AT&T FlexWare | 844.736.3843 |
AT&T Cybersecurity | 877.677.2881 |
AT&T Toll Free | 800.325.5555 |
AT&T Long Distance | 800.580.6576 |
AT&T International Voice | 800.361.9931 |
Installation Support
Assistance for customers in the process of initiating service
AT&T Business Fiber (ABF) | 800.321.2000 |
AT&T Ethernet | 888.686.7473 |
ADI AVPN IPFlex scheduling and test and turn up |
855.263.7647 |
AT&T Dedicated Internet (ADI) | 888.471.4574 |
AT&T Virtual Private Network (AVPN) Plug and Play | 877.750.9305 |
AT&T IP Flexible Reach (IPFlex) | 888.528.8763 |
Disconnect in Error | 800.772.5383 |
Local Government & Education | 877.972.6279 |
Voice Advanced Features | 800.325.6336 |
AT&T FlexWare | 800.365.3162 |
Billing & Collections
Assistance with billing and collections
General Billing & Collection Business Fiber Collections DSL Billing Uverse Billing |
800.321.2000 |
Global Enterprise Billing & Collections | 800.235.7524 |
Local Exchange Service (LNS) Billing | 888.227.3824 |
AT&T Co-Location Hosting IBM managed hosting Digital Media Solutions Billing |
877.789.2877 |
Disconnect Request |
Other
Assistance with online portals and other services
Business Center Support | 844.288.3249 |
BusinessDirect Support | 800.221.0000 |
800.331.0500 | |
Business Global Fraud | 800.821.8235 |
Uverse | 800.321.2000 |
AT&T Website Solutions Technical Support | 888.932.4678 |
AT&T Co-Location Hosting IBM managed hosting Digital Media Solutions Technical Support |
877.789.2877 |
AT&T Route-It Support | 800.862.2237 |