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: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-639 A Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-639 0 Oklahoma City OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2005-08-19   
405-639 1 Oklahoma City OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2005-08-19   
405-639 2 Oklahoma City OK OKCYOKCE18Z  2813 WINDSTREAM NUVOX OKLAHOMA, LLC 536   2005-03-20   
405-639 3 Oklahoma City OK OKCYOKCE18Z  2813 WINDSTREAM NUVOX OKLAHOMA, LLC 536   2005-06-04   
405-639 4 Oklahoma City OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2005-08-19   
405-639 5 Oklahoma City OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2005-08-19   
405-639 6 Oklahoma City OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2005-08-19   
405-639 7 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2005-09-23   
405-639 8 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-03-04   
405-639 9 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2005-03-04   

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

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