In 2014, Kentucky implemented its first “overlay” area code when the 364 area code was placed on top of the 270 area code in western Kentucky, the NANPA report said. As of April 2025, Kentucky's other ...

Current 502 area codes will remain, but the state is suggesting a distributed overlay. That means all local calls would require 10-digit dialing.

This article dives into the mysteries of the 312 area code, which is like super famous for being associated with Chicago. But ...

The Utilities and Transportation Commission is reminding Washington residents that a new area code, 564, will be added ...

Do you feel strongly about your area code? Well, it’s your time to shine. The Kentucky Public Service Commission is ...

WASHINGTON STATE — The telecommunications network in western Washington is set to undergo a significant change as the 564 ...

As the 206 area code is almost exhausted in Seattle, a new code will hit the city next month. Say hello to 564. The new area ...

Next month, area code 564 will be added to cover Western WA to offset area code 206. If you have a 509 area code and live in ...

Under the overlay, the new 564 area code will not replace the existing 206 numbers. Instead, new phone numbers assigned in ...