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: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 846

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-846 A Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 0 Montezuma KS DDCYKSIBCM0  401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-846 1 Montezuma KS DDCYKSIBCM0  401D UNITED WIRELESS COMMUNICATIONS, INC. 532      
620-846 2 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 3 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 4 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 5 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 6 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 7 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 8 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      
620-846 9 Montezuma KS DDCYKSATDS1  1841 UNITED TEL. ASSN., INC. 532      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.