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.

Region: WI

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-823 7 Jacksonport WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-25   
920-823 8 Jacksonport WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-08-18   
920-824 A Little Sturgeon WI LTSTWIXARS0  0884 BRIGHTSPEED OF NORTHEASTERN WISCONSIN, LLC 350      
920-824 0 Little Sturgeon WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-10-25   
920-824 1 Little Sturgeon WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-15   
920-824 2 Little Sturgeon WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-15   
920-824 3 Little Sturgeon WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-15   
920-824 4 Little Sturgeon WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
920-824 5 Little Sturgeon WI LTSTWIXARS0  0884 BRIGHTSPEED OF NORTHEASTERN WISCONSIN, LLC 350      
920-824 6 Little Sturgeon WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-824 7 Little Sturgeon WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-25   
920-824 8 Little Sturgeon WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-15   
920-824 9 Little Sturgeon WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2021-09-14   
920-825 A Brussels WI BRSLWIXARS0  0884 BRIGHTSPEED OF NORTHEASTERN WISCONSIN, LLC 350      
920-825 1 Brussels WI BRSLWIXARS0  0884 BRIGHTSPEED OF NORTHEASTERN WISCONSIN, LLC 350      
920-825 2 Brussels WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2020-02-20   
920-825 3 Brussels WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-03-26   
920-825 4 Brussels WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-03-26   
920-825 5 Brussels WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
920-825 6 Brussels WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-825 7 Brussels WI BRSLWIXARS0  0884 BRIGHTSPEED OF NORTHEASTERN WISCONSIN, LLC 350      
920-826 A Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 1 Abrams WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
920-826 2 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 3 Abrams WI APPLWI01XWX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 350   2015-08-24   
920-826 4 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 5 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 6 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 7 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-826 8 Abrams WI MNSHWIDQCM0  6274 UNITED STATES CELLULAR - WI 350   2019-06-24   
920-826 9 Abrams WI PLSKWIXARS0  0925 BAYLAND TEL., INC. 350      
920-827 A New Holstein WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
920-827 2 New Holstein WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2007-04-16   
920-827 3 New Holstein WI MILWWIHEVMD  7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI 356   2016-02-03   
920-827 4 New Holstein WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2004-07-20   
920-827 5 New Holstein WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-12   
920-827 6 New Holstein WI MILWWI12XWX  007F BANDWIDTH.COM CLEC, LLC - WI 356   2008-11-22   
920-827 7 New Holstein WI MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-05   
920-827 8 New Holstein WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-06-03   
920-828 A Howards Grove WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356      
920-828 0 Howards Grove WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356      
920-828 1 Howards Grove WI FDULWIGN0MD  3839 CHARTER FIBERLINK, LLC - WI 356   2010-01-22   
920-828 2 Howards Grove WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-01-06   
920-828 3 Howards Grove WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
920-828 5 Howards Grove WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2021-06-25   
920-828 6 Howards Grove WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2022-01-27   
920-828 7 Howards Grove WI MILWWI45XBX  508J CENTURYLINK COMMUNICATIONS, LLC 356   2017-10-25   
920-828 8 Howards Grove WI MILWWI12XFX  623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI 356   2010-12-03   
920-828 9 Howards Grove WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2022-02-13   
920-829 A Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-829 0 Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-829 1 Lena WI OCFLWI06GT0  375F PLTC, LLC - WI 350   2010-08-23   
920-829 4 Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-829 5 Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-829 6 Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-829 9 Lena WI LENAWIXARS0  0841 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-830 A Appleton WI APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-831 A Appleton WI APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-832 A Appleton WI APPLWI01DS0  9327 WISCONSIN BELL INC 350      
920-833 A Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 0 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 1 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 2 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 3 Seymour WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-11-27   
920-833 4 Seymour WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-11-27   
920-833 6 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 7 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-833 8 Seymour WI GNBYWIATUMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 350   2016-05-02   
920-833 9 Seymour WI SYMRWIXADS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 350      
920-834 A Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 0 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 1 Oconto WI GNBYWI01X2Y  841H PENINSULA FIBER NETWORK, LLC - WI 350   2021-12-15   
920-834 2 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 3 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 4 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 5 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 6 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 7 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-834 9 Oconto WI OCNTWI11RS1  0924 BRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC 350      
920-835 A Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 1 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 2 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 3 Oconto WI GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2021-09-24   
920-835 4 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 5 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 6 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-835 8 Oconto WI GNBYWI01XHX  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
920-835 9 Oconto WI OCNTWI112MD  8614 BAYLAND TELEPHONE, LLC 350      
920-836 A Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 0 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 1 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 2 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 3 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 6 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-836 7 Larsen WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-24   
920-836 9 Larsen WI LRSNWIXADSA  0898 BRIGHTSPEED OF EAST CENTRAL WISCONSIN, LLC 350      
920-837 A Casco WI CASCWIXADS0  0857 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 350      
920-837 0 Casco WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
920-837 1 Casco WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2018-10-25   
920-837 2 Casco WI CASCWIXADS0  0857 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 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 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.