ALEXANDRIA, La. (KALB) - On August 18, Louisiana Public Service Commission (LPSC) posted a bulletin reminding residents that the next-to-last stage of area code overlay for the 318 area code region ...

It might be Code Red in the 310 dialing area this month when the state’s first area code overlay goes into full effect on L.A.’s Westside. Beginning July 26, all calls made within the 310 territory ...

COLUMBUS, Ohio — A new phone area code “overlay” has been approved for the 440 zone, with officials saying the current code soon will run out of available numbers. The Public Utilities Commission of ...

A new area code is coming to Northern California to supplement the 530 code, which stretches from the edge of the Bay Area to the state's borders with Oregon and Nevada. The California Public ...

An additional area code will roll out in southern Illinois in mid-2023. According to the Illinois Commerce Commission, the new 730 area code will "overlay" the existing 618 area code, which will ...