Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 446

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-446 A Hatley WI HTLYWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
715-446 0 Hatley WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2008-11-22   
715-446 1 Hatley WI   0886 FRONTIER NORTH INC. - WI 350      
715-446 2 Hatley WI   0886 FRONTIER NORTH INC. - WI 350      
715-446 3 Hatley WI   0886 FRONTIER NORTH INC. - WI 350      
715-446 4 Hatley WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2004-07-20   
715-446 5 Hatley WI   3839 CHARTER FIBERLINK, LLC - WI 350   2008-12-14   
715-446 6 Hatley WI   145J TERRA NOVA TELECOM INC. 350   2025-07-12   
715-446 7 Hatley WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2017-02-24   
715-446 8 Hatley WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2018-06-01   
715-446 9 Hatley WI   225C ONVOY, LLC - WI 350   2021-03-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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