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: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-339 A Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-339 0 Anadarko OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-04-12   
405-339 1 Anadarko OK   6529 T-MOBILE USA, INC. 536   2014-10-05   
405-339 2 Anadarko OK   6529 T-MOBILE USA, INC. 536   2014-11-22   
405-339 3 Anadarko OK   6529 T-MOBILE USA, INC. 536   2013-07-07   
405-339 4 Anadarko OK   6529 T-MOBILE USA, INC. 536   2013-07-07   
405-339 5 Anadarko OK   6529 T-MOBILE USA, INC. 536   2014-11-22   
405-339 6 Anadarko OK   6529 T-MOBILE USA, INC. 536   2014-11-22   
405-339 7 Anadarko OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-03-05   
405-339 8 Anadarko OK   258F WICHITA ONLINE, INC. - OK 536   2014-11-27   
405-339 9 Anadarko OK   6529 T-MOBILE USA, INC. 536   2013-07-01   

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

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