TN commission delays start of 10-digit dialing and new area code in parts of East TN until late summer due to Helene impacts
Soon, several East Tennessee counties will have a new area code, and it's going to add three more digits to many people's ...
10-digit dialing in East Tennessee starts Feb. 5. Here's what you need to know
The new area code rules will be rolled out in phases. Starting in August, people in the 423 area code region should start ...