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: 862

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-862 A Marcellus NY MRCLNYXAPS0  0106 WINDSTREAM NEW YORK, INC. - FULTON 136      
315-862 0 Marcellus NY MRCLNYXAPS0  0106 WINDSTREAM NEW YORK, INC. - FULTON 136   2011-07-08   
315-862 1 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-02-02   
315-862 2 Marcellus NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-862 3 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-09-27   
315-862 4 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-10-26   
315-862 5 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2026-01-05   
315-862 6 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2026-06-22   
315-862 8 Marcellus NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2025-03-13   
315-862 9 Marcellus NY SYRCNYSUX5Z  818H PEERING HUB, INC. - NY 136   2022-11-15   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.