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.

NPA: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-698 4 Sheboygan WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-12-05   
920-698 5 Sheboygan WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2022-05-25   
920-698 6 Sheboygan WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
920-698 7 Sheboygan WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356   2011-05-20   
920-698 8 Sheboygan WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356   2022-03-05   
920-698 9 Sheboygan WI MILXWIJIGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 356      
920-699 A Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 0 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 1 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 2 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 3 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 4 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 5 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 6 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 7 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 8 Johnson Creek WI JHCKWIXAPS0  0943 RIVERSIDE TELCOM, INC. 356      
920-699 9 Johnson Creek WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2008-04-26   
920-701 A Lomira WI PEWTWICI2MD  6529 T-MOBILE USA, INC. 356      
920-701 1 Lomira WI PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-11-27   
920-701 2 Lomira WI PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2021-11-27   
920-701 4 Lomira WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-12-17   
920-701 7 Lomira WI PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   
920-701 8 Lomira WI PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   
920-701 9 Lomira WI PEWTWICI2MD  6529 T-MOBILE USA, INC. 356   2021-09-18   
920-702 A Appleton WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-703 A Oshkosh WI GNBYWI01X9X  9748 AMERICAN MESSAGING SERVICES, LLC 350      
920-704 A Green Bay WI GNBYWI01X9X  9748 AMERICAN MESSAGING SERVICES, LLC 350      
920-705 A Green Bay WI GNBYWI01X9X  9748 AMERICAN MESSAGING SERVICES, LLC 350      
920-706 A Winneconne WI GNBYWIATVMD  516C AT&T CORP. 350      
920-706 0 Winneconne WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350   2007-04-16   
920-706 1 Winneconne WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2012-03-05   
920-706 2 Winneconne WI GNBYWIATVMD  516C AT&T CORP. 350   2011-11-28   
920-706 3 Winneconne WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-11   
920-706 4 Winneconne WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-11   
920-706 5 Winneconne WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-706 6 Winneconne WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-706 7 Winneconne WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-24   
920-706 8 Winneconne WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-706 9 Winneconne WI GNBYWIELDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 350   2016-01-30   
920-707 A Appleton WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-708 A Algoma WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350      
920-708 0 Algoma WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2024-11-22   
920-708 1 Algoma WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-708 2 Algoma WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-708 3 Algoma WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-708 4 Algoma WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-708 6 Algoma WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2024-09-12   
920-708 8 Algoma WI GNBYWIEL3MD  939H COMMIO, LLC 350   2023-11-19   
920-708 9 Algoma WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2022-09-23   
920-709 A Juneau WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
920-709 0 Juneau WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-06   
920-709 1 Juneau WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-06   
920-709 2 Juneau WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2015-05-17   
920-709 3 Juneau WI MILXWIILDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 356   2016-07-11   
920-709 4 Juneau WI MILWWIAUX6Y  073H TELNYX LLC 356   2017-08-03   
920-709 5 Juneau WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356   2012-01-08   
920-709 6 Juneau WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2019-11-11   
920-709 7 Juneau WI MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2014-12-30   
920-709 8 Juneau WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-04-11   
920-709 9 Juneau WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2016-04-11   
920-710 A Hortonville WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350      
920-710 0 Hortonville WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2008-11-22   
920-710 1 Hortonville WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2010-11-20   
920-710 2 Hortonville WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2014-06-20   
920-710 3 Hortonville WI GNBYWIELDS0  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 350   2016-01-30   
920-710 5 Hortonville WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
920-710 6 Hortonville WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-04   
920-710 7 Hortonville WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2014-11-25   
920-710 8 Hortonville WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-04-04   
920-710 9 Hortonville WI APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2011-01-19   
920-712 A Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-712 1 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-712 2 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-712 4 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-712 6 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-712 7 Green Bay WI GNBYWIEL8MD  145J TERRA NOVA TELECOM INC. 350   2024-09-14   
920-713 A Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-713 0 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-713 1 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-713 2 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-713 3 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-713 4 Green Bay WI GNBYWIEMCM5  6692 NEW CELL DBA CELLCOM 350      
920-713 5 Green Bay WI APPLWI01X0Y  7804 TDS METROCOM, INC. - WI 350      
920-713 6 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
920-713 7 Green Bay WI GNBYWIEL8MD  145J TERRA NOVA TELECOM INC. 350   2024-02-07   
920-713 8 Green Bay WI GNBYWIEMCM5  6692 NEW CELL DBA CELLCOM 350      
920-714 A Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350      
920-714 0 Appleton WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2022-12-11   
920-714 1 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-09-25   
920-714 2 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-09-25   
920-714 3 Appleton WI GNBYWIEL5MD  197D VONAGE AMERICA LLC 350   2022-07-10   
920-714 4 Appleton WI GNBYWIEL8MD  145J TERRA NOVA TELECOM INC. 350   2024-08-29   
920-714 5 Appleton WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2022-04-22   
920-714 6 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-09-25   
920-714 7 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-09-25   
920-714 8 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-04-11   
920-714 9 Appleton WI APPLWI01XEX  6529 T-MOBILE USA, INC. 350   2022-04-11   
920-715 A Cedar Grove WI PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2024-12-14   
920-715 2 Cedar Grove WI PLMOWIXAEMD  624H ONVOY SPECTRUM, LLC 356   2024-12-14   
920-716 A Appleton WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.