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.

Switch: OKCYOKSUDS0

Remotes:

Switch Switch name Switch type
OKCYOKMERS1  OKLAHOMA CITY  ORM 

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-791 8 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-791 9 Bethany OK 9533 SOUTHWESTERN BELL 536      
405-798 A Bethany OK 9533 SOUTHWESTERN BELL 536      

<< 1 2

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.