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: 839

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-839 A Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536      
405-839 0 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2011-12-30   
405-839 1 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2015-10-15   
405-839 2 Oklahoma City OK OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2015-02-20   
405-839 3 Oklahoma City OK OKCYOKCEXXZ  318J COMCAST IP PHONE, LLC 536   2015-02-20   
405-839 4 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-05-04   
405-839 5 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2011-12-30   
405-839 6 Oklahoma City OK OKCYOKMPAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 536   2011-12-30   
405-839 7 Oklahoma City OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-12-13   
405-839 8 Oklahoma City OK OKCYOKCEXXY  516C AT&T CORP. 536   2015-03-09   
405-839 9 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2015-10-15   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.