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: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-449 A Birnamwood WI BRWDWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
715-449 0 Birnamwood WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350      
715-449 2 Birnamwood WI BRWDWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
715-449 3 Birnamwood WI BRWDWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
715-449 4 Birnamwood WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
715-449 5 Birnamwood WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
715-449 6 Birnamwood WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350      
715-449 7 Birnamwood WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350      
715-449 8 Birnamwood WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.