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: 586

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-586 A Meridian OK MRDNOKMARL1  9533 SOUTHWESTERN BELL 536      
405-586 0 Meridian OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
405-586 1 Meridian OK MRDNOKMARL1  9533 SOUTHWESTERN BELL 536      
405-586 2 Meridian OK   145J TERRA NOVA TELECOM INC. 536   2020-05-14   
405-586 3 Meridian OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2011-04-02   
405-586 4 Meridian OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2015-05-30   
405-586 5 Meridian OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2012-06-22   
405-586 6 Meridian OK NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-586 7 Meridian OK NWLLOKXADS1  390B DOBSON TECHNOLOGIES-TRANSPORT & TELECOM SOL - OK 536   2013-09-01   
405-586 8 Meridian OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536   2014-06-13   
405-586 9 Meridian OK MRDNOKMARL1  9533 SOUTHWESTERN BELL 536      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.