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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-353 A Mustang OK   409F ONVOY, LLC - OK 536      
405-353 0 Mustang OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-11-29   
405-353 1 Mustang OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-01-19   
405-353 2 Mustang OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-01-19   
405-353 3 Mustang OK   7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 536   2012-03-30   
405-353 4 Mustang OK   409F ONVOY, LLC - OK 536   2016-04-06   
405-353 6 Mustang OK   409F ONVOY, LLC - OK 536   2016-04-06   
405-353 7 Mustang OK   409F ONVOY, LLC - OK 536   2016-06-27   
405-353 8 Mustang OK   409F ONVOY, LLC - OK 536   2016-06-27   
405-353 9 Mustang OK   409F ONVOY, LLC - OK 536   2018-06-01   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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