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: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-279 A Catskill NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2024-12-29   
838-279 0 Catskill NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2025-11-29   
838-279 1 Catskill NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2026-03-15   
838-279 2 Catskill NY   384C ONVOY, LLC- NY 134   2026-08-15   
838-279 3 Catskill NY   384C ONVOY, LLC- NY 134   2026-10-11   
838-279 8 Catskill NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2024-12-29   
838-279 9 Catskill NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2024-12-29   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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