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: 480

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-480 A Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-480 0 Anadarko OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-05   
405-480 1 Anadarko OK   073H TELNYX LLC 536   2017-03-21   
405-480 2 Anadarko OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2018-04-05   
405-480 3 Anadarko OK   6529 T-MOBILE USA, INC. 536   2018-04-23   
405-480 4 Anadarko OK   6529 T-MOBILE USA, INC. 536   2018-04-23   
405-480 5 Anadarko OK   6529 T-MOBILE USA, INC. 536   2018-04-23   
405-480 6 Anadarko OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2018-01-05   
405-480 7 Anadarko OK   6529 T-MOBILE USA, INC. 536   2019-04-12   
405-480 8 Anadarko OK   6529 T-MOBILE USA, INC. 536   2016-12-09   
405-480 9 Anadarko OK   6529 T-MOBILE USA, INC. 536   2016-10-28   

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

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