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.

Burden, KS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-438 A BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 0 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 1 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 2 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 3 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 4 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 5 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 6 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 8 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-438 9 BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-535 A BRDNKSXADS1  211D SKT, INC. - KS 532      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.