Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 425

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-425 A De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      
920-425 0 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      
920-425 1 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      
920-425 2 De Pere WI GNBYWI01ZMD  829J PAETEC ITEL, LLC 350   2008-05-30   
920-425 3 De Pere WI   793K TWC IP ENABLED SERVICES, LLC 350   2011-01-19   
920-425 4 De Pere WI   793K TWC IP ENABLED SERVICES, LLC 350   2015-07-12   
920-425 5 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      
920-425 6 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350   2011-08-07   
920-425 7 De Pere WI   793K TWC IP ENABLED SERVICES, LLC 350   2016-08-20   
920-425 8 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      
920-425 9 De Pere WI GNBYWIEMDS1  6183 NET LEC, INC. 350      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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