Local Calling Guide

Area code/prefix search

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

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-390 A Salina OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538      
918-390 2 Salina OK VINTOK20DS0  945H NORTHEAST RURAL SERVICES, INC. - OK 538   2012-03-19   
918-390 4 Salina OK TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2017-01-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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