Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 838 [Rate centres in NPA 838] [Dial plan for NPA 838]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-777 A Philmont NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
838-777 0 Philmont NY   793K TWC IP ENABLED SERVICES, LLC 134   2018-04-01   
838-777 1 Philmont NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-02-03   
838-777 3 Philmont NY   145J TERRA NOVA TELECOM INC. 134   2025-04-09   
838-777 4 Philmont NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
838-777 5 Philmont NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
838-777 6 Philmont NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2017-12-21   
838-777 7 Philmont NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2017-12-07   
838-777 8 Philmont NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2019-09-09   
838-777 9 Philmont NY ALBYNYSSXOX  073H TELNYX LLC 134   2021-02-22   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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