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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-880 9 Algoma WI GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2021-11-12   
920-881 A St Nazianz WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356      
920-881 2 St Nazianz WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-12   
920-881 3 St Nazianz WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-27   
920-881 4 St Nazianz WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2007-07-18   
920-881 5 St Nazianz WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-881 6 St Nazianz WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-881 8 St Nazianz WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-01-06   
920-882 A Appleton WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-883 A Green Bay WI GNBYWIUGRS0  9327 WISCONSIN BELL INC 350      
920-883 0 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2007-07-30   
920-883 1 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2007-06-10   
920-883 2 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2007-06-10   
920-883 3 Green Bay WI GNBYWIUGRS0  9327 WISCONSIN BELL INC 350      
920-883 4 Green Bay WI GNBYWIUGRS0  9327 WISCONSIN BELL INC 350      
920-883 5 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2007-04-06   
920-883 6 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2007-03-05   
920-883 7 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2006-12-05   
920-883 8 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2006-11-06   
920-883 9 Green Bay WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2006-09-14   
920-884 A Green Bay WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-885 A Beaver Dam WI BVDMWI01DSA  9327 WISCONSIN BELL INC 356      
920-886 A Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 0 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 1 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 2 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 3 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 4 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350   2009-01-13   
920-886 5 Neenah WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2017-06-12   
920-886 6 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 7 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-886 8 Neenah WI APPLWI01XKX  7804 TDS METROCOM, INC. - WI 350      
920-886 9 Neenah WI APPLWIFBDS1  7804 TDS METROCOM, INC. - WI 350      
920-887 A Beaver Dam WI BVDMWI01DSA  9327 WISCONSIN BELL INC 356      
920-888 A Green Bay WI GNBYWI01XGX  073H TELNYX LLC 350      
920-888 0 Green Bay WI APPLWI01XEX  5562 METROPCS, INC. 350   2016-05-12   
920-888 1 Green Bay WI GNBYWI01XGX  073H TELNYX LLC 350   2017-06-05   
920-888 2 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2017-06-04   
920-888 3 Green Bay WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2018-12-07   
920-888 4 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-01-07   
920-888 5 Green Bay WI APPLWI01XEX  5562 METROPCS, INC. 350   2016-05-12   
920-888 6 Green Bay WI APPLWI01XEX  5562 METROPCS, INC. 350   2016-05-12   
920-888 7 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2016-01-07   
920-888 8 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2015-10-15   
920-888 9 Green Bay WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2015-10-15   
920-889 A Sheboygan WI MILXWIILCMD  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 356      
920-890 A Egg Harbor WI GNBYWI01VMD  225C ONVOY, LLC - WI 350      
920-890 0 Egg Harbor WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2021-02-06   
920-890 1 Egg Harbor WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2021-01-21   
920-890 2 Egg Harbor WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2022-02-13   

<< 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.