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: 451

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-451 A Wellston OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536      
405-451 0 Wellston OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2016-09-15   
405-451 1 Wellston OK   409F ONVOY, LLC - OK 536   2016-07-23   
405-451 2 Wellston OK   409F ONVOY, LLC - OK 536   2016-07-23   
405-451 3 Wellston OK   409F ONVOY, LLC - OK 536   2016-10-30   
405-451 4 Wellston OK   409F ONVOY, LLC - OK 536   2016-10-30   
405-451 5 Wellston OK   409F ONVOY, LLC - OK 536   2018-05-03   
405-451 6 Wellston OK   073H TELNYX LLC 536   2018-10-31   
405-451 7 Wellston OK   409F ONVOY, LLC - OK 536   2021-03-04   
405-451 8 Wellston OK   409F ONVOY, LLC - OK 536   2019-01-21   
405-451 9 Wellston OK   409F ONVOY, LLC - OK 536   2019-01-21   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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