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: 957

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-957 A Norman OK OKCYOKCEXYZ  495J STRATUS NETWORKS 536      
405-957 0 Norman OK OKCYOKCEXEZ  073H TELNYX LLC 536   2023-05-18   
405-957 1 Norman OK OKCYOKCEXYZ  495J STRATUS NETWORKS 536   2021-07-24   
405-957 2 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2022-12-11   
405-957 3 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2022-12-11   
405-957 4 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-04-06   
405-957 5 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-07-24   
405-957 6 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-09-17   
405-957 7 Norman OK OKCYOKSX5MD  5562 METROPCS, INC. 536   2023-09-22   
405-957 8 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-07-24   
405-957 9 Norman OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2023-07-24   

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

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