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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 405 [Rate centres in NPA 405] [Dial plan for NPA 405]

NXX: 738

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-738 A Oklahoma City OK OKCYOKCEXOZ  114J EXIANT COMMUNICATIONS LLC 536      
405-738 0 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2012-01-06   
405-738 1 Oklahoma City OK OKCYOKCEXOZ  114J EXIANT COMMUNICATIONS LLC 536   2019-10-06   
405-738 2 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-10-10   
405-738 3 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2012-01-06   
405-738 4 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-10-10   
405-738 5 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-10-10   
405-738 6 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-10-10   
405-738 7 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-05-03   
405-738 8 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2014-10-10   
405-738 9 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-05-03   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.