Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-284 A Cedar Lake OK CDLKOKXADS0  1995 HINTON TEL. CO. OF HINTON OK, INC. 536      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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