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.

Appleton, WI

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
920-714 9 APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-04-11   
920-716 A GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-730 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-731 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-733 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-734 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-735 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-738 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-739 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-740 A GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-749 A APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-750 A GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350      
920-750 0 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2007-07-20   
920-750 1 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2007-07-20   
920-750 2 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2009-07-07   
920-750 3 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2008-03-16   
920-750 4 GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2008-09-28   
920-750 5 APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350   2008-04-28   
920-750 6 APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350   2008-04-28   
920-750 7 APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350   2010-07-12   
920-750 8 GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2008-10-14   
920-750 9 GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2008-10-14   
920-757 A GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 0 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 1 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 2 GNBYWI062MD  8283 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - WI 350   2012-04-10   
920-757 3 APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2015-03-12   
920-757 4 APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2015-03-12   
920-757 5 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 6 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 7 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-757 8 APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2015-03-12   
920-757 9 GNVLWI12RS0  9327 WISCONSIN BELL INC 350      
920-760 A GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350      
920-760 0 GNBYWIELGMD  490J DISH WIRELESS, LLC 350   2023-05-06   
920-760 2 GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2023-02-09   
920-760 3 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 4 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 5 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 6 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 7 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 8 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-02-10   
920-760 9 APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2023-05-19   
920-804 A GNBYWIDK5MD  732J NUSO, LLC 350      
920-804 0 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-08-10   
920-804 1 GNBYWIDK5MD  732J NUSO, LLC 350   2023-04-03   
920-804 2 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-07-09   
920-804 3 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-07-09   
920-804 4 GNBYWI01VMD  225C ONVOY, LLC - WI 350   2023-07-09   
920-804 5 GNBYWI01XOX  478J NUSO, LLC 350   2024-01-01   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.