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: 453

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-453 A Tahlequah OK THLQOKMADS0  9533 SOUTHWESTERN BELL 538      
918-453 0 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 1 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 2 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 3 Tahlequah OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2008-03-09   
918-453 4 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 5 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 6 Tahlequah OK   5562 METROPCS, INC. 538   2020-08-02   
918-453 7 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 8 Tahlequah OK   9533 SOUTHWESTERN BELL 538      
918-453 9 Tahlequah OK   9533 SOUTHWESTERN BELL 538      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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