Troubleshooting

Get help with service problems, maintenance and wiring, and unwanted calls.

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Popular solutions
Report a problem with your AT&T Home Phone
Use star codes to stop unwanted calls and more
Home phone troubleshooting checklist
More support options
Find out how to keep your repair costs down.
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Service & repair
Troubleshoot problems with your AT&T service.
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Plans & orders
Troubleshooting
Voicemail & features
Plans & orders
Troubleshooting
Voicemail & features