Main Content
3x4-support-cover.jpg
Support

How can we help you today?

Does 10-digit phone dialing only affect Chattanooga?

This change is being implemented for the entire 423 are code region, including other East Tennessee communities like Bristol, Johnson City and Kingsport.

Was this information useful?

Related FAQs

No, the price of a call, coverage area or other rates will not change due to area code.

To transfer a caller to another person, press the “Flash/Talk” button, dial the number where the call is being transferred, then hang up.

Yes. You can easily forward voice messages to another mailbox by pressing 5 while listening to a voice message from any phone, or by accessing your voicemail online via the CommPortal.

Store up to 30 numbers in Speed Dial. Dial *75, assign a speed dial number (any number between 20-49), then dial the number you would like to store, including the area code. To call a speed dial number, press the assigned speed dial number and then press #.

No, your phone number, including your current area code will not be affected. The new 729 area code will only apply to new phone numbers.

This change is being implemented for the entire 423 are code region, including other East Tennessee communities like Bristol, Johnson City and Kingsport.

Yes. Starting August 5, 2025, you must always use the area code plus the number when making local calls, even if the person you are calling has the same area code as you.

For other questions, get in touch with us

LOADING