Local Calling Guide

Area code/prefix search

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

NXX: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-523 A Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 0 Tulsa OK TULSOKDV3MD  5562 METROPCS, INC. 538   2015-08-16   
918-523 1 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 2 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 3 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 4 Tulsa OK TULSOKDV3MD  5562 METROPCS, INC. 538   2015-08-16   
918-523 5 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 6 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 7 Tulsa OK TULSOKTBXCZ  145J TERRA NOVA TELECOM INC. 538   2022-11-02   
918-523 8 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      
918-523 9 Tulsa OK TULSOKWODS0  9533 SOUTHWESTERN BELL 538      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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