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: DDCYKSIBCM0

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-855 0 Cimarron KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-861 A Sublette KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-865 0 Ensign KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-873 9 Meade KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532   2005-09-23   
620-885 5 Minneola KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532   2005-09-23   
620-937 A Garden City KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-937 0 Garden City KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-937 1 Garden City KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-937 2 Garden City KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-937 9 Garden City KS 401D UNITED WIRELESS COMMUNICATIONS, INC. 532      

<< 1 2

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.