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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-655 A Auburndale WI   3839 CHARTER FIBERLINK, LLC - WI 350   2025-02-27   
715-655 1 Auburndale WI   3839 CHARTER FIBERLINK, LLC - WI 350   2025-02-27   
715-655 5 Auburndale WI   145J TERRA NOVA TELECOM INC. 350   2025-07-11   
715-656 A Danbury WI DNBRWIXADSA  0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
715-656 2 Danbury WI FRDRWIXA4MD  225C ONVOY, LLC - WI 352   2024-04-20   
715-656 3 Danbury WI DNBRWIXADSA  0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
715-656 4 Danbury WI DNBRWIXADSA  0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
715-656 6 Danbury WI   145J TERRA NOVA TELECOM INC. 352   2025-08-01   
715-656 7 Danbury WI DNBRWIXADSA  0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
715-656 8 Danbury WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-11-28   
715-657 A Ogema WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-657 0 Ogema WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-657 1 Ogema WI HULLWI01GT0  3839 CHARTER FIBERLINK, LLC - WI 350   2023-08-13   
715-657 2 Ogema WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-657 3 Ogema WI WAUSWIXAX3X  624H ONVOY SPECTRUM, LLC 350   2023-06-01   
715-657 5 Ogema WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2016-12-09   
715-657 6 Ogema WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2022-01-07   
715-657 7 Ogema WI GNBYWIEL1MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 350   2014-11-26   
715-658 A Sand Creek WI CMRNWIXADS1  0861 CHIBARDUN TEL. COOP., INC. 352      
715-659 A Spencer WI SPNCWIXARS2  0886 FRONTIER NORTH INC. - WI 350      
715-659 0 Spencer WI APPLWI01X9X  007F BANDWIDTH.COM CLEC, LLC - WI 350   2008-11-22   
715-659 2 Spencer WI SPNCWIXARS2  0886 FRONTIER NORTH INC. - WI 350      
715-659 3 Spencer WI SPNCWIXARS2  0886 FRONTIER NORTH INC. - WI 350      
715-659 4 Spencer WI SPNCWIXARS2  0886 FRONTIER NORTH INC. - WI 350      
715-659 5 Spencer WI SPNCWIXARS2  0886 FRONTIER NORTH INC. - WI 350      
715-659 6 Spencer WI WAUSWIXAX3X  624H ONVOY SPECTRUM, LLC 350   2021-11-27   
715-659 7 Spencer WI WAUSWIXAX3X  624H ONVOY SPECTRUM, LLC 350   2021-11-27   
715-659 9 Spencer WI   145J TERRA NOVA TELECOM INC. 350   2025-07-20   
715-660 A Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-660 0 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-660 1 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2018-12-09   
715-660 2 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2023-11-26   
715-660 3 Marshfield WI MRNTWI24DS0  766H INTEGRATED PATH COMMUNICATIONS, LLC - WI 350   2018-07-12   
715-660 4 Marshfield WI WAUSWIXAX3X  624H ONVOY SPECTRUM, LLC 350   2021-06-21   
715-660 5 Marshfield WI   145J TERRA NOVA TELECOM INC. 350   2025-07-17   
715-660 6 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-660 7 Marshfield WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-29   
715-660 8 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350      
715-660 9 Marshfield WI GNBYWI01XMX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 350   2020-07-17   
715-661 A Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-661 0 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-661 1 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-661 2 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-661 3 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-661 4 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2012-08-06   
715-661 5 Park Falls WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2023-03-09   
715-661 6 Park Falls WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2020-05-29   
715-661 8 Park Falls WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2017-08-18   
715-662 A Taylor WI TAYLWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 352      
715-662 0 Taylor WI EUCLWI01X4Y  624H ONVOY SPECTRUM, LLC 352   2024-03-25   
715-662 2 Taylor WI TAYLWIXARS0  1159 BRIGHTSPEED OF CENTRAL WISCONSIN, LLC 352      
715-662 3 Taylor WI   145J TERRA NOVA TELECOM INC. 352   2025-08-07   
715-662 5 Taylor WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2021-07-25   
715-662 6 Taylor WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2019-01-18   
715-662 7 Taylor WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-12-03   
715-662 8 Taylor WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2021-04-03   
715-663 A Glidden WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-663 0 Glidden WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352      
715-663 1 Glidden WI EUCLWI01XOX  6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 352   2013-03-14   
715-663 2 Glidden WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-07-26   
715-663 3 Glidden WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-04-03   
715-663 6 Glidden WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2020-05-29   
715-663 8 Glidden WI HYWRWI01DS0  8615 NORVADO, INC. 352   2011-12-12   
715-664 A Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 0 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 1 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 2 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 3 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 4 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 5 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 6 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 7 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 8 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-664 9 Downsville WI EKLKWIXCDS0  0971 WEST WISCONSIN TELCOM COOP., INC. 352      
715-665 A Knapp WI KNAPWIXARS2  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-665 1 Knapp WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-01-16   
715-665 2 Knapp WI KNAPWIXARS2  1155 TELEPHONE USA OF WISCONSIN, LLC DBA CENTURYLINK 352      
715-665 3 Knapp WI MNMNWIAVRS0  4855 24-7 TELCOM, INC. - WI 352   2020-01-11   
715-665 4 Knapp WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-01-16   
715-665 5 Knapp WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2020-05-29   
715-665 6 Knapp WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-01-16   
715-665 7 Knapp WI EUCLWIAU3MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 352   2014-11-28   
715-665 8 Knapp WI RCLKWIXBGMD  225C ONVOY, LLC - WI 352   2021-01-16   
715-665 9 Knapp WI   145J TERRA NOVA TELECOM INC. 352   2025-08-03   
715-666 A Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350      
715-666 0 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
715-666 1 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2020-06-15   
715-666 2 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-06-03   
715-666 3 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-28   
715-666 4 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2021-01-28   
715-666 5 Marinette WI   145J TERRA NOVA TELECOM INC. 350   2025-07-11   
715-666 6 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-12-11   
715-666 7 Marinette WI GNBYWI01VMD  225C ONVOY, LLC - WI 350   2019-12-11   
715-666 8 Marinette WI GNBYWIEL9MD  516J TON80 COMMUNICATIONS, LLC 350   2022-03-15   
715-667 A Boyd WI BOYDWIXARS1  0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 352      
715-667 3 Boyd WI BOYDWIXARS1  0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 352      
715-667 5 Boyd WI BOYDWIXARS1  0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC 352      
715-667 6 Boyd WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2019-01-18   
715-667 7 Boyd WI HWKNWIXA2MD  129J NTERA, LLC - WI 352   2021-12-19   
715-667 8 Boyd WI EUCLWI01X9X  225C ONVOY, LLC - WI 352   2021-03-29   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 >>

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.