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.

Marinette, WI

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
715-330 A APPLWI01XGX  6529 T-MOBILE USA, INC. 350      
715-330 0 APPLWI01XGX  6529 T-MOBILE USA, INC. 350      
715-330 1   6529 T-MOBILE USA, INC. 350   2006-04-15   
715-330 2 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2019-11-10   
715-330 3 APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2008-11-22   
715-330 4 GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2004-07-20   
715-330 5 APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2005-06-01   
715-330 6 APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2015-10-19   
715-330 7 CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-25   
715-330 8 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2007-05-17   
715-330 9 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2005-03-26   
715-504 A GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
715-504 0 GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2010-01-16   
715-504 1 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-05-05   
715-504 2 APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2011-01-19   
715-504 3 STPTWI01HMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 350   2015-12-17   
715-504 5   766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-13   
715-504 6 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-10-23   
715-504 7 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2010-04-01   
715-504 8 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-05-05   
715-504 9 APPLWI01XEX  5562 METROPCS, INC. 350   2010-01-19   
715-587 A GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350      
715-666 A GNBYWI01VMD  225C ONVOY, LLC - WI 350      
715-666 0 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
715-666 1 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
715-666 2 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-06-03   
715-666 3 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-28   
715-666 4 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-28   
715-666 6 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-12-11   
715-666 7 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-12-11   
715-666 8 GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2022-03-15   
715-732 A MRNTWI01DSA  0924 CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK 350      
715-735 A MRNTWI01DSA  0924 CENTURYTEL MIDWEST-KENDALL LLC DBA CENTURYLINK 350      
715-775 A GNBYWIEMCM2  6692 NEW CELL DBA CELLCOM 350      
715-860 A GNBYWI01XQX  495J STRATUS NETWORKS 350      
715-860 0 GNBYWI01X2Y  841H PENINSULA FIBER NETWORK, LLC - WI 350   2021-12-15   
715-860 1 GNBYWI01XQX  495J STRATUS NETWORKS 350   2021-01-18   
715-860 2 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2022-01-19   
715-860 3 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2022-01-19   
715-860 4 APPLWI01XGX  6529 T-MOBILE USA, INC. 350   2022-01-19   
715-860 6 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-07-02   
715-860 7 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-07-02   
715-860 8 GNBYWI01VMD  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
715-923 A GNBYWIEMCM8  6692 NEW CELL DBA CELLCOM 350      
715-938 A GNBYWIEMCM8  6692 NEW CELL DBA CELLCOM 350      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.