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: 938

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-938 A Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536      
405-938 0 Edmond OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-27   
405-938 1 Edmond OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-27   
405-938 2 Edmond OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-06-27   
405-938 3 Edmond OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-03-14   
405-938 4 Edmond OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2016-03-14   
405-938 5 Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-12-11   
405-938 6 Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-12-11   
405-938 7 Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-12-11   
405-938 8 Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-12-11   
405-938 9 Edmond OK OKCYOKMTG01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 536   2015-12-05   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.