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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-748 A Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 0 Britton OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
405-748 1 Britton OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2021-07-04   
405-748 2 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 3 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 4 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 5 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 6 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 7 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 8 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      
405-748 9 Britton OK OKCYOKSKDS1  9533 SOUTHWESTERN BELL 536      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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