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: 297

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-297 A Troy NY   384C ONVOY, LLC- NY 134   2025-06-09   
838-297 0 Troy NY   384C ONVOY, LLC- NY 134   2025-06-09   

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

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