If your phone number starts with 334, starting this month you'll need to add the area code to all local calls.

LOS ANGELES (KABC) -- The greater Los Angeles area is getting a new telephone area code. According to the California Public Utilities Commission (CPUC), area code 738 will be activated as an "overlay" ...

A new telephone area code, 835, is coming to Philadelphia's suburbs, as the region is running out of 610 and 484 numbers. The supply of 610 and 484 numbers -- which are currently available to ...

A new telephone area code is coming to parts of eastern Lancaster County, likely in 2023. The Pennsylvania Public Utility Commission approved the addition of the new 835 area code in areas in the ...

Wisconsin is getting a new telephone area code as 608 runs out of assignable prefixes, the three digits in a phone number following the area code. Area code 353 will be used for new telephone ...

Residents in telephone area codes 708 and 219 join others across the nation in having to dial all 10 digits, even when placing calls locally. The change, effective Oct. 24, is part of a Federal ...