The number 423 has become synonymous with Chattanooga as the area code celebrates its 31st birthday this year. April 23 has ...

CHATTANOOGA, Tenn. (WDEF) — A new area code 729 will soon be added to the existing 423 region, which covers cities like Bristol, Chattanooga, Johnson City, and Kingsport and others. Here’s what you ...

A new area code, 729, will soon join the existing 423 area code serving most of East Tennessee. State regulators last week approved the creation of the new area code in the growing region since the ...

CHATTANOOGA, Tenn — East Tennessee will soon have another new area code, and it's going to add three more digits to many people's local calls. The new area code, 729, is being added to the 423 area ...

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 ...

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 ...

CHATTANOOGA, Tenn. (WDEF) – New phones sold in our area may soon be assigned a new area code. The Tennessee Public Utility Commission has designated the 423 area code as needing relief. This is ...

East Tennessee has another new area code, and it's going to add three more digits to many people's local calls. Starting Aug. 5, people in upper and lower East Tennessee in the 423 area code region ...

Population growth in East Tennessee has required the state to add an additional area code to the current 423 area code. Think Myles Garrett broke the single-season sack record? 1 NFL Hall of Famer ...

Tennessee's newest area code will be in service in March. The 729 area code will be added to the existing 423 area code zone centered around Johnson City and Bristol to the north and Chattanooga to ...

ERWIN, Tenn. (WJHL) — What a natural disaster devastated in hours at Erwin's industrial park will take years to rebuild, but Tennessee's Economic and Community Development Commissioner was ...