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: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-448 A Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 0 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 1 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 2 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 3 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 4 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 5 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 6 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 7 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 8 Green Bay WI GNBYWI01DSA  9327 WISCONSIN BELL INC 350      
920-448 9 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2024-02-04   

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

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