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: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-749 A Roberts WI RBRTWI11RS1  9327 AMERITECH WISCONSIN 352      
715-749 3 Roberts WI   9327 AMERITECH WISCONSIN 352      
715-749 4 Roberts WI   9327 AMERITECH WISCONSIN 352      
715-749 5 Roberts WI   516C AT&T CORP. 352   2012-01-28   
715-749 6 Roberts WI   369E YMAX COMMUNICATIONS CORP. - WI 352   2011-06-23   
715-749 7 Roberts WI   7575 CENTURYLINK COMMUNICATIONS LLC 352   2014-12-03   
715-749 9 Roberts WI   007F BANDWIDTH.COM CLEC, LLC - WI 352   2008-11-22   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.