Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Florence, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-528 A NIGRWIXADS1  0920 NIAGARA TEL. CO. 342      
715-528 0   0920 NIAGARA TEL. CO. 342      
715-528 1   0920 NIAGARA TEL. CO. 342      
715-528 2   0920 NIAGARA TEL. CO. 342      
715-528 3   0920 NIAGARA TEL. CO. 342      
715-528 4   0920 NIAGARA TEL. CO. 342      
715-528 5   0920 NIAGARA TEL. CO. 342      
715-528 6   792K CHARTER IP ENABLED SERVICES, LLC 342   2018-03-15   
715-528 7   0920 NIAGARA TEL. CO. 342      
715-528 8   0920 NIAGARA TEL. CO. 342      
715-528 9   0920 NIAGARA TEL. CO. 342      
715-625 A KGFRMI022MD  9759 METRO SOUTHWEST PCS, LLP 342      
715-625 0   841H PENINSULA FIBER NETWORK, LLC - WI 342   2021-08-05   
715-625 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 342   2021-10-01   
715-625 5   9759 METRO SOUTHWEST PCS, LLP 342   2008-08-02   

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

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