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.

513 Day is an unofficial holiday in Cincinnati, as May, the fifth month of the year, combined with 13 makes the numbers 513, ...