Starting Oct. 7, all metro Detroit residents will be required to dial 10 digits to complete calls in preparation for the 679 overlay.

Southwest Ohio's 513 area code is running out of available phone numbers, so the region will soon welcome a new set of digits to town. According to the Public Utilities Commission of Ohio, the area ...

SHREVEPORT, La. (KSLA) - Starting in September 2025, AT&T says new phone numbers could be assigned a new 457 area code. The new area code to overlay the 318 area code is 457. An overlay is the ...

OAKLAND (CBS SF) – Starting Saturday, people with the 510 area code will have to work a little harder to get their calls through. That's because on that day, in preparation for a new area code, people ...