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: 973

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-973 A Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      
405-973 0 Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      
405-973 1 Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      
405-973 2 Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      
405-973 3 Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      
405-973 4 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2004-04-23   
405-973 5 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2004-04-23   
405-973 6 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2005-09-25   
405-973 7 Oklahoma City OK OKCYOKSX4MD  6529 T-MOBILE USA, INC. 536   2005-09-25   
405-973 8 Oklahoma City OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2004-04-23   
405-973 9 Oklahoma City OK OKCYOKVIRS1  9533 SOUTHWESTERN BELL 536      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.