Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 953

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-953 A Vernon NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-953 0 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2020-05-30   
315-953 2 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-10-23   
315-953 4 Vernon NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2006-11-21   
315-953 5 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-10   
315-953 6 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-04-10   
315-953 7 Vernon NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   
315-953 8 Vernon NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-04-26   
315-953 9 Vernon NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-11-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.