Local Calling Guide

Area code/prefix search

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

NXX: 996

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-996 A Marshfield WI WAUSWIXAFMD  997C CENTRAL WISCONSIN COMMUNICATIONS, INC. - WI 350      

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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