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: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-944 A Cromwell OK CRWLOKMARS1  9533 SOUTHWESTERN BELL 536      
405-944 0 Cromwell OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-944 1 Cromwell OK CRWLOKMARS1  9533 SOUTHWESTERN BELL 536      
405-944 2 Cromwell OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536      
405-944 3 Cromwell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-944 4 Cromwell OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-944 5 Cromwell OK CRWLOKMARS1  9533 SOUTHWESTERN BELL 536      
405-944 7 Cromwell OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
405-944 8 Cromwell OK OKCZOKZC8MD  073H TELNYX LLC 536      

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

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