Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Lomira, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
920-269 A LOMRWIXARS6  0886 FRONTIER NORTH INC. - WI 356      
920-269 0 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-08-13   
920-269 1 LOMRWIXARS6  0886 FRONTIER NORTH INC. - WI 356      
920-269 2 LOMRWIXARS6  0886 FRONTIER NORTH INC. - WI 356      
920-269 3 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-08-13   
920-269 4 LOMRWIXARS6  0886 FRONTIER NORTH INC. - WI 356      
920-269 5 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-269 6 MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2016-05-07   
920-269 7 LOMRWIXARS6  0886 FRONTIER NORTH INC. - WI 356      
920-269 8 FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2006-02-24   
920-269 9 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-04-19   
920-313 A PEWTWICI2MD  6529 T-MOBILE USA, INC. 356      
920-313 0 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356      
920-313 1 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-08-12   
920-313 2 PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-06-26   
920-313 3 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
920-313 4 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-07-26   
920-313 5 MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2017-10-12   
920-313 6 MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-05   
920-313 7 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2013-09-27   
920-313 8 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2013-09-27   
920-313 9 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356      
920-701 A PEWTWICI2MD  6529 T-MOBILE USA, INC. 356      
920-701 1 PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-11-27   
920-701 2 PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-11-27   
920-701 4 MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-12-17   
920-701 7 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   
920-701 8 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   
920-701 9 PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.