The Public Utilities Commission of Ohio approved a plan to overlay 283 as a new area code over the existing 513, which is expected to run out by late 2023.

Because the 859 and 513 (and now 283) area codes have some seven-digit numbers that begin with 988, the Federal Communications Commission will require 10-digit dialing for local calls.

The Public Utilities Commission of Ohio approved a plan to overlay 283 as a new area code over the existing 513, which is expected to run out by late 2023.

The Public Utilities Commission of Ohio on Wednesday approved a plan to overlay a new area code over the existing 513 area code. The area code, which covers Southwest Ohio, including Butler County ...

With the increased number of Defense Switched Network users, DSN calls will require 10-digit dialing beginning Dec. 10. To make a DSN phone call, users will continue to dial “94” but then dial ...

Since 513 and 859 area codes have some seven-digit numbers that begin with the National Suicide Prevention Lifeline's new number, 10-digit dialing will be required for local calls.

Numbers in the 283 area will still be considered local calls. However, customers are urged to make sure that the updated area code are recognized by all devices. For more information, click here.