Local Calling Guide

Area code/prefix search

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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 420

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-420 A Fort Loramie OH FTLROHAFAMD  9133 GOLDSTAR COMMUNICATIONS, LLC - OH 923      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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