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: 939

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-939 A Putnam NY   806K 134   2025-09-05   
838-939 1 Putnam NY   806K 134   2025-09-05   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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