NANPA Planning Letter 485 | Tele-Tech Services Blog

Relief Method for the 315 NPA

Friday, August 28, 2015

On July 16, 2015, the State of New York Public Service Commission approved an all services overlay as the relief method for the 315 NPA. The 315 NPA covers the west-central portion of New York serving communities such as Syracuse, Utica, and Watertown. The new 680 NPA will serve the same geographic area currently served by the existing 315 NPA.  NXX codes for the new 680 NPA will begin being assigned on March 11, 2017.


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