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: 638

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-638 A Anadarko OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
405-638 0 Anadarko OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
405-638 1 Anadarko OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2006-03-20   
405-638 2 Anadarko OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2007-02-19   
405-638 3 Anadarko OK OKCZOKZCFMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 536   2009-01-13   
405-638 4 Anadarko OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2009-01-19   
405-638 5 Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2010-08-11   
405-638 6 Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2010-08-11   
405-638 7 Anadarko OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2019-12-19   
405-638 8 Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2012-10-18   
405-638 9 Anadarko OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2016-09-08   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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