Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

NXX: 781

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-781 A Muskogee OK MSKGOKMADS0  9533 SOUTHWESTERN BELL 538      
918-781 0 Muskogee OK   145J TERRA NOVA TELECOM INC. 538   2020-05-11   
918-781 1 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 2 Muskogee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2003-01-05   
918-781 3 Muskogee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2003-01-05   
918-781 4 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 5 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 6 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 7 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 8 Muskogee OK   9533 SOUTHWESTERN BELL 538      
918-781 9 Muskogee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2003-01-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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