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: 407

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-407 A Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-407 0 Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-05-02   
405-407 1 Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-05-02   
405-407 2 Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-407 3 Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-407 4 Noble OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-28   
405-407 5 Noble OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2016-08-19   
405-407 6 Noble OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2017-07-31   
405-407 7 Noble OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2017-07-31   
405-407 8 Noble OK OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2017-10-14   
405-407 9 Noble OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2018-02-19   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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