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: 861

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-861 A Chippewa Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352      
715-861 1 Chippewa Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2007-03-18   
715-861 2 Chippewa Falls WI UNECWIACGT0  3839 CHARTER FIBERLINK, LLC - WI 352   2016-04-11   
715-861 3 Chippewa Falls WI UNECWIACGT0  3839 CHARTER FIBERLINK, LLC - WI 352   2005-02-04   
715-861 4 Chippewa Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352      
715-861 5 Chippewa Falls WI UNECWIACGT0  3839 CHARTER FIBERLINK, LLC - WI 352   2006-11-10   
715-861 6 Chippewa Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2008-05-15   
715-861 7 Chippewa Falls WI UNECWIACGT0  3839 CHARTER FIBERLINK, LLC - WI 352   2011-07-19   
715-861 8 Chippewa Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-05-11   
715-861 9 Chippewa Falls WI EUCLWI01X8X  007F BANDWIDTH.COM CLEC, LLC - WI 352   2008-11-22   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.