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: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-471 A Green Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
920-471 0 Green Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2005-01-10   
920-471 1 Green Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2005-01-10   
920-471 2 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2005-01-21   
920-471 3 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2005-01-03   
920-471 4 Green Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
920-471 5 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2004-10-23   
920-471 6 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2004-04-21   
920-471 7 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2004-03-26   
920-471 8 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2004-02-16   
920-471 9 Green Bay WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2004-01-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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