Local Calling Guide

Area code/prefix search

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NPA: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 246

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-246 A New Richmond WI NWMDWIXADS0  0944 FRONTIER COMMUNICATIONS OF WISCONSIN LLC 352      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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