Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-444 A Pauls Valley OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
405-444 0 Pauls Valley OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
405-444 1 Pauls Valley OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
405-444 2 Pauls Valley OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536   2015-09-11   
405-444 3 Pauls Valley OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2019-01-21   
405-444 4 Pauls Valley OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2014-10-27   
405-444 5 Pauls Valley OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2018-02-23   
405-444 6 Pauls Valley OK OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2014-09-02   
405-444 7 Pauls Valley OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-07-01   
405-444 8 Pauls Valley OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-07-01   
405-444 9 Pauls Valley OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2016-01-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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