Detroit is running out of 313 phone numbers. Here's when the last number could be assigned and what you need to do.

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 ...

A new area code has arrived in Colorado. Starting July 7, the 748 area code will exist within the current 970 area code, overlapping the entire existing region, which stretches from the northern ...