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: 292

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-292 A Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 0 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 1 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 2 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 3 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 4 Norman OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-292 5 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 6 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 7 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      
405-292 8 Norman OK   145J TERRA NOVA TELECOM INC. 536      
405-292 9 Norman OK NRMNOKMADS0  9533 SOUTHWESTERN BELL 536      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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