A new 729 area code is coming to East Tennessee as the region continues to attract thousands of new residents. The 729 area code will be introduced in the existing 423 area code zone centered around ...

With new telephone numbers in high demand, the Tennessee Public Utility Commission approved the addition of the new 729 area code to the existing 423 area code region, which covers two non-contiguous ...

JOHNSON CITY, Tenn. (WJHL) — Starting Tuesday, local calls made within the 423 area code have to be dialed using 10 digits instead of seven. To make a local call, the area code and phone number will ...

JOHNSON CITY, Tenn. (WJHL) — Beginning Tuesday, local calls made within the 423 area code will have to be dialed using 10 digits instead of seven. To make a local call, the area code and phone number ...

NASHVILLE, Tenn. (WJHL) — A new area code number is coming to the 423 counties in East Tennessee. The new area code, 729, was approved on May 30 by the Tennessee Public Utilities Commission. According ...