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: 492

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-492 A Green Bay WI GNBYWI11RS0  9327 WISCONSIN BELL INC 350      
920-492 0 Green Bay WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2013-03-14   
920-492 1 Green Bay WI   5562 METROPCS, INC. 350   2011-03-20   
920-492 2 Green Bay WI   9327 WISCONSIN BELL INC 350      
920-492 3 Green Bay WI   9327 WISCONSIN BELL INC 350      
920-492 4 Green Bay WI   9327 WISCONSIN BELL INC 350      
920-492 5 Green Bay WI   9327 WISCONSIN BELL INC 350      
920-492 6 Green Bay WI   5562 METROPCS, INC. 350   2017-02-23   
920-492 7 Green Bay WI   9327 WISCONSIN BELL INC 350      
920-492 8 Green Bay WI   6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2017-07-07   
920-492 9 Green Bay WI   5562 METROPCS, INC. 350   2011-03-20   

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

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