Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Washington Island, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
920-535 A GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-535 0 GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-535 1 GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-535 2 GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-535 3 MNSHWIDQCM0  6274 UNITED STATES CELLULAR - WI 350   2008-09-11   
920-535 4 APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2011-10-10   
920-535 5   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-13   
920-535 6 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-03-29   
920-535 7 GNBYWI01VMD  624H ONVOY SPECTRUM, LLC 350   2021-06-22   
920-535 9 GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
920-847 A WAISWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
920-847 0 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-09-15   
920-847 2 WAISWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
920-847 3 WAISWIXARS0  0886 FRONTIER NORTH INC. - WI 350      
920-847 4 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-08-18   
920-847 5 APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2022-02-13   
920-847 7 GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-25   

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

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