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.

Success, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
870-276 A SCCSARXARS0  1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-276 0 LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-01-02   
870-276 1 SCCSARXARS0  1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-276 2 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-276 3 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-276 4 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-06-13   
870-276 5 SCCSARXARS0  1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-276 6 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-26   
870-276 7 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-13   
870-276 8 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2023-09-28   
870-276 9 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-07-03   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.