Local Calling Guide

Area code/prefix search

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NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-343 A De Pere WI DEPRWI11DS0  9327 WISCONSIN BELL INC 350      
920-343 0 De Pere WI   9327 WISCONSIN BELL INC 350   2009-11-11   
920-343 1 De Pere WI   9327 WISCONSIN BELL INC 350   2009-11-11   
920-343 3 De Pere WI   9327 WISCONSIN BELL INC 350   2016-01-22   
920-343 4 De Pere WI   7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2016-03-21   
920-343 5 De Pere WI   9327 WISCONSIN BELL INC 350   2016-01-22   
920-343 6 De Pere WI   007F BANDWIDTH.COM CLEC, LLC - WI 350   2011-06-16   
920-343 7 De Pere WI   9327 WISCONSIN BELL INC 350   2016-01-22   
920-343 8 De Pere WI   9327 WISCONSIN BELL INC 350   2016-01-22   
920-343 9 De Pere WI   073H TELNYX LLC 350   2017-06-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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