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: MN

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-604 A Lewiston MN ROCHMNHH3MD  792K CHARTER IP ENABLED SERVICES, LLC 620   2025-02-27   
507-604 0 Lewiston MN ROCHMNHH3MD  792K CHARTER IP ENABLED SERVICES, LLC 620      
507-604 1 Lewiston MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2023-01-20   
507-604 2 Lewiston MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2023-02-25   
507-604 3 Lewiston MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-604 4 Lewiston MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-03-08   
507-604 5 Lewiston MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-12   
507-604 6 Lewiston MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-12   
507-605 A Brewster MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-605 0 Brewster MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-09   
507-605 1 Brewster MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2017-12-22   
507-605 2 Brewster MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-03-08   
507-605 3 Brewster MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-605 4 Brewster MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-605 6 Brewster MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-11   
507-605 7 Brewster MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2023-02-25   
507-606 A Austin MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620      
507-606 0 Austin MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2020-11-02   
507-606 1 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2019-01-15   
507-606 2 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2017-06-22   
507-606 3 Austin MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2020-12-02   
507-606 4 Austin MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2015-12-10   
507-606 5 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2016-03-10   
507-606 6 Austin MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-606 7 Austin MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2020-11-02   
507-606 8 Austin MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2014-11-27   
507-606 9 Austin MN OWTNMNOWOMD  6701 AERIAL COMMUNICATIONS, INC. 620   2014-11-27   
507-607 A Le Sueur MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628      
507-607 0 Le Sueur MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2015-07-25   
507-607 1 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2015-08-14   
507-607 2 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2015-12-31   
507-607 3 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2015-12-31   
507-607 4 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-12-16   
507-607 5 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2017-01-29   
507-607 6 Le Sueur MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2016-05-21   
507-607 7 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-03-14   
507-607 8 Le Sueur MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-03-14   
507-607 9 Le Sueur MN MPLSMNCDDSF  107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2016-12-11   
507-608 A Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-608 0 Heron Lake MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-19   
507-608 4 Heron Lake MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-608 5 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-10-17   
507-608 7 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2020-11-02   
507-608 8 Heron Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-10-17   
507-608 9 Heron Lake MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-10-24   
507-609 A Gaylord MN MPLSMNCDZMD  073H TELNYX LLC 628      
507-609 0 Gaylord MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2015-06-20   
507-609 1 Gaylord MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2014-06-30   
507-609 2 Gaylord MN MPLSMNCDDSF  107F PEERLESS NETWORK OF MINNESOTA, LLC - MN 628   2018-09-18   
507-609 3 Gaylord MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-03-25   
507-609 4 Gaylord MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2016-03-25   
507-609 5 Gaylord MN MPLSMNDTXRX  980E BANDWIDTH.COM CLEC, LLC - MN 628   2021-01-11   
507-609 6 Gaylord MN MPLSMNFD2MD  508J CENTURYLINK COMMUNICATIONS, LLC 628   2015-09-30   
507-609 7 Gaylord MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2014-10-30   
507-609 8 Gaylord MN MPLSMNCDZMD  073H TELNYX LLC 628   2018-07-23   
507-609 9 Gaylord MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2019-02-25   
507-610 A Lafayette MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620      
507-610 0 Lafayette MN ROCHMNROXRX  073H TELNYX LLC 620   2020-07-19   
507-610 1 Lafayette MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-29   
507-610 2 Lafayette MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620   2023-02-25   
507-610 4 Lafayette MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-06-21   
507-610 6 Lafayette MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-04-29   
507-610 7 Lafayette MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-01-11   
507-612 A Rochester MN   700J WAVENATION, LLC 620   2026-02-02   
507-612 0 Rochester MN   700J WAVENATION, LLC 620   2026-02-02   
507-612 9 Rochester MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2026-06-05   
507-613 A Mankato MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620      
507-613 0 Mankato MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2018-05-24   
507-613 1 Mankato MN MNKTMNXM3MD  6701 AERIAL COMMUNICATIONS, INC. 620   2019-02-17   
507-613 2 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2019-12-12   
507-613 3 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2019-12-12   
507-613 4 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2019-12-12   
507-613 5 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2020-07-26   
507-613 6 Mankato MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2019-09-16   
507-613 7 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2020-09-15   
507-613 8 Mankato MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2018-11-29   
507-613 9 Mankato MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2020-08-11   
507-614 A Winthrop MN WNTHMN080MD  754H RS FIBER COOPERATIVE - MN 620      
507-614 7 Winthrop MN WNTHMN080MD  754H RS FIBER COOPERATIVE - MN 620   2016-04-21   
507-615 A Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-615 0 Winona MN ROCHMNHH3MD  792K CHARTER IP ENABLED SERVICES, LLC 620   2016-10-12   
507-615 1 Winona MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2019-09-20   
507-615 2 Winona MN ROCHMNHIX2X  4156 TEKSTAR COMMUNICATIONS, INC. 620   2019-06-20   
507-615 3 Winona MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-06-21   
507-615 4 Winona MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-06-21   
507-615 5 Winona MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-06   
507-615 6 Winona MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2019-05-08   
507-615 7 Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2016-10-04   
507-615 8 Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2018-05-26   
507-615 9 Winona MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2017-12-23   
507-616 A Redwood Falls MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620      
507-616 0 Redwood Falls MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2012-09-25   
507-616 1 Redwood Falls MN OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-28   
507-616 2 Redwood Falls MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2019-05-09   
507-616 3 Redwood Falls MN ROCHMNROFMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 620   2016-04-04   
507-616 4 Redwood Falls MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-03   
507-616 5 Redwood Falls MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-616 6 Redwood Falls MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2012-12-27   
507-616 7 Redwood Falls MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2016-05-05   
507-616 8 Redwood Falls MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2021-06-18   

<< 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 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.