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: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-430 A Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 0 Green Bay WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2014-04-11   
920-430 1 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 2 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 3 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 4 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 5 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 6 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 7 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 8 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      
920-430 9 Green Bay WI GNBYWI01DS1  9327 WISCONSIN BELL INC 350      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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