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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-324 A Pembine WI PMBNWIXADS0  0841 CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM 350      
715-324 3 Pembine WI CRVTWIXA2MD  375F PLTC, LLC - WI 350   2010-08-23   
715-324 5 Pembine WI PMBNWIXADS0  0841 CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM 350      
715-324 6 Pembine WI PMBNWIXADS0  0841 CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM 350      
715-324 9 Pembine WI PMBNWIXADS0  0841 CENTURYTEL MW-WI-CENCOM DBA CENTURYLINK - CENCOM 350      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.