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: 949

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-949 A Anthony KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532      
620-949 0 Anthony KS   515J IP HORIZON LLC 532   2022-05-08   
620-949 1 Anthony KS WCHTKSTPOMD  939H COMMIO, LLC 532   2022-11-05   
620-949 4 Anthony KS WCHTKSTPXMD  516J TON80 COMMUNICATIONS, LLC 532   2022-05-07   
620-949 8 Anthony KS   624H ONVOY SPECTRUM, LLC 532   2024-04-05   
620-949 9 Anthony KS   224H CEBRIDGE TELECOM KS, LLC DBA SUDDENLINK COMM 532   2024-04-21   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.