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.

Augusta, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-286 A AGSTWIXARS0  1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 352      
715-286 0   7216 TELEPORT COMMUNICATIONS AMERICA, LLC - WI 352   2019-04-23   
715-286 1   1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 352      
715-286 2   1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 352      
715-286 3   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2019-02-24   
715-286 4   1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 352      
715-286 5   1159 CENTURYTEL CENTRAL WISCONSIN LLC DBA CENTURYLINK 352      
715-286 6   225C ONVOY, LLC WI 352   2019-01-18   
715-286 7   7575 CENTURYLINK COMMUNICATIONS LLC 352   2014-11-28   
715-286 8   225C ONVOY, LLC WI 352   2020-03-23   
715-286 9   225C ONVOY, LLC WI 352   2020-03-23   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.