Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   793K TWC IP ENABLED SERVICES, LLC 136      
315-953 0 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2020-05-30   
315-953 1 Vernon NY   145J TERRA NOVA TELECOM INC. 136   2025-07-20   
315-953 2 Vernon NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2023-10-23   
315-953 4 Vernon NY   793K TWC IP ENABLED SERVICES, LLC 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: Sat, 21 Mar 2026 23:53:39 UTC

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