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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-309 A Harrah OK NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536      
405-309 0 Harrah OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2018-03-19   
405-309 1 Harrah OK OKCYOKCEXBZ  073H TELNYX LLC 536   2018-09-25   
405-309 2 Harrah OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2011-04-02   
405-309 3 Harrah OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2016-09-15   
405-309 4 Harrah OK NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-309 5 Harrah OK NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-309 6 Harrah OK OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2007-01-29   
405-309 7 Harrah OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-06-13   
405-309 8 Harrah OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2015-03-01   
405-309 9 Harrah OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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