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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
405-247 A Anadarko OK ANDROKMARS1  9533 SOUTHWESTERN BELL 536      
405-247 0 Anadarko OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2008-12-01   
405-247 1 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 2 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 3 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 4 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 5 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 6 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 7 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 8 Anadarko OK   9533 SOUTHWESTERN BELL 536      
405-247 9 Anadarko OK   9533 SOUTHWESTERN BELL 536      

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.