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: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-473 A Sturgeon Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
920-473 0 Sturgeon Bay WI APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2021-11-11   
920-473 1 Sturgeon Bay WI APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2021-11-11   
920-473 2 Sturgeon Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2013-01-14   
920-473 3 Sturgeon Bay WI APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2021-11-11   
920-473 4 Sturgeon Bay WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
920-473 5 Sturgeon Bay WI GNBYWIATVMD  516C AT&T CORP. 350   2012-12-06   
920-473 6 Sturgeon Bay WI STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2012-03-15   
920-473 7 Sturgeon Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-18   
920-473 8 Sturgeon Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-18   
920-473 9 Sturgeon Bay WI GNBYWIEL3MD  939H COMMIO, LLC 350   2022-08-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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