As Detroit's cellular network grows, the city is running out of 313 area code phone numbers. Soon, new phone numbers will ...

(WCYB) — All local calls made in the 423 area code of Tennessee must be dialed using 10 digits beginning Tuesday. Calls using just 7 digits will not be completed, and will be routed to an announcement ...

Did you know Columbus has two area codes? The first three digits dialed on each call denote geographic area, can represent local pride and identity.

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 ...

The 318 area code is located in northern Louisiana and encompasses a large geographic area, including cities like Shreveport, Bossier City, Monroe, Ruston and Alexandria. This area code also includes ...

Columbus's 614 area code, overlaid with 380 in 2016, is projected to run out of numbers by 2061. Technology, rather than population growth, is the primary driver of area code exhaustion. The 614 area ...