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: 287

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-287 A Ballston Spa NY ALBYNYSS3MD  193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2024-07-19   
838-287 0 Ballston Spa NY ALBYNYSSX8Z  515J IP HORIZON LLC 134   2024-08-19   
838-287 1 Ballston Spa NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2026-06-14   
838-287 5 Ballston Spa NY ALBYNYSS3MD  193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2024-07-19   
838-287 8 Ballston Spa NY   384C ONVOY, LLC- NY 134   2026-07-24   
838-287 9 Ballston Spa NY   384C ONVOY, LLC- NY 134   2026-07-24   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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