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: 986

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-986 A Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536      
405-986 0 Chandler OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2021-08-13   
405-986 1 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-27   
405-986 2 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-27   
405-986 3 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-27   
405-986 4 Chandler OK OKCYOKCEXVZ  506J TWILIO INTERNATIONAL, INC. 536   2021-07-18   
405-986 5 Chandler OK OKCYOKCEXCZ  939H COMMIO, LLC 536   2022-10-28   
405-986 6 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-27   
405-986 7 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-10-27   
405-986 8 Chandler OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-07-24   
405-986 9 Chandler OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2021-07-16   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.