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: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-543 A Manitowish Waters WI MNWRWIXADS0  0956 BRIGHTSPEED OF NORTHERN WISCONSIN, LLC 350      
715-543 0 Manitowish Waters WI RHNLWIXADMD  624H ONVOY SPECTRUM, LLC 350   2024-06-27   
715-543 1 Manitowish Waters WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350   2024-08-04   
715-543 2 Manitowish Waters WI MNWRWIXADS0  0956 BRIGHTSPEED OF NORTHERN WISCONSIN, LLC 350      
715-543 3 Manitowish Waters WI GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2022-03-14   
715-543 5 Manitowish Waters WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-24   
715-543 8 Manitowish Waters WI MNWRWIXADS0  0956 BRIGHTSPEED OF NORTHERN WISCONSIN, LLC 350      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.