Local Calling Guide

Area code/prefix search

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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 474

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-474 A Council Hill OK DSTNOKXADS0  2013 OKLATEL COMMUNICATIONS, INC. 538      

Last updated: Sun, 17 May 2026 03:26:51 UTC

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