Local Calling Guide
Area code/prefix search
Region: CO
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-876
| 9 |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-877
| A |
Lake City |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-877
| 0 |
Lake City |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2023-09-29 |
|
| 970-877
| 2 |
Lake City |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-08-22 |
|
| 970-877
| 4 |
Lake City |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-03-05 |
|
| 970-877
| 7 |
Lake City |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2022-04-27 |
|
| 970-877
| 8 |
Lake City |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-04-28 |
|
| 970-878
| A |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 0 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 1 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 2 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 3 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 4 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 5 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-878
| 6 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
2006-08-04 |
|
| 970-878
| 7 |
Meeker |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-03-18 |
|
| 970-878
| 8 |
Meeker |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2012-01-15 |
|
| 970-878
| 9 |
Meeker |
CO |
MEKRCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-879
| A |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-880
| A |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-880
| 0 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2015-07-17 |
|
| 970-880
| 1 |
Durango |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2015-08-17 |
|
| 970-880
| 2 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2016-03-26 |
|
| 970-880
| 3 |
Durango |
CO |
DNVRCOII4MD |
5562 METROPCS, INC. |
656 |
|
2016-07-01 |
|
| 970-880
| 4 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2018-06-13 |
|
| 970-880
| 5 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2020-11-10 |
|
| 970-880
| 6 |
Durango |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-08-11 |
|
| 970-880
| 7 |
Durango |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2015-05-30 |
|
| 970-880
| 8 |
Durango |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-08-11 |
|
| 970-880
| 9 |
Durango |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2016-07-22 |
|
| 970-881
| A |
Red Feather Lakes |
CO |
RFLKCOXCDS0 |
2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-882
| A |
Dolores |
CO |
DLRSCOXCDS0 |
2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-883
| A |
Allison |
CO |
ALSNCOXCRS1 |
2208 CENTURYTEL OF COLORADO, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-884
| A |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 0 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 1 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 2 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 3 |
Bayfield |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2004-11-11 |
|
| 970-884
| 4 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 5 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 6 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 7 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 8 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-884
| 9 |
Bayfield |
CO |
BYFDCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-885
| A |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 0 |
South Big Springs |
CO |
GDISNENW6MD |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
646 |
|
|
|
| 970-885
| 1 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 2 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 3 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 4 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 5 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 6 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 7 |
South Big Springs |
CO |
GDISNENWUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
646 |
|
2016-09-17 |
|
| 970-885
| 8 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-885
| 9 |
South Big Springs |
CO |
BGSPNENWRS1 |
9631 QWEST CORPORATION |
646 |
|
|
|
| 970-886
| A |
Crook |
CO |
CROKCOXCRS0 |
2190 HAXTUN TEL. CO. |
656 |
|
|
|
| 970-887
| A |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 0 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 1 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 2 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 3 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 4 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 5 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 6 |
Granby |
CO |
|
145J TERRA NOVA TELECOM INC. |
656 |
|
2023-06-23 |
|
| 970-887
| 7 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 8 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-887
| 9 |
Granby |
CO |
GRNBCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-888
| A |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-888
| 0 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2013-01-28 |
|
| 970-888
| 1 |
Greeley |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2013-01-09 |
|
| 970-888
| 2 |
Greeley |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-02-07 |
|
| 970-888
| 3 |
Greeley |
CO |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
2013-10-29 |
|
| 970-888
| 4 |
Greeley |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-06-05 |
|
| 970-888
| 5 |
Greeley |
CO |
DNVRCOMAGT7 |
588A ZIPPYTECH INCORPORATED |
656 |
|
2013-01-08 |
|
| 970-888
| 6 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-01-06 |
|
| 970-888
| 7 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-01-06 |
|
| 970-888
| 8 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-01-06 |
|
| 970-888
| 9 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-01-06 |
|
| 970-889
| A |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-889
| 0 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-01-06 |
|
| 970-889
| 1 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-04-04 |
|
| 970-889
| 2 |
Fort Collins |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2014-08-11 |
|
| 970-889
| 3 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-08-15 |
|
| 970-889
| 4 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2014-03-26 |
|
| 970-889
| 5 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2014-03-26 |
|
| 970-889
| 6 |
Fort Collins |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2013-12-03 |
|
| 970-889
| 7 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2013-12-02 |
|
| 970-889
| 8 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2013-12-02 |
|
| 970-889
| 9 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2013-12-02 |
|
| 970-890
| A |
Oak Creek |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-890
| 0 |
Oak Creek |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2018-05-02 |
|
| 970-890
| 1 |
Oak Creek |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2016-04-22 |
|
| 970-890
| 2 |
Oak Creek |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2025-01-03 |
|
| 970-890
| 3 |
Oak Creek |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-01-06 |
|
| 970-890
| 6 |
Oak Creek |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2016-05-28 |
|
| 970-890
| 7 |
Oak Creek |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-04-23 |
|
| 970-890
| 8 |
Oak Creek |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-04-23 |
|
| 970-890
| 9 |
Oak Creek |
CO |
DNVTCOZICMD |
515J IP HORIZON LLC |
656 |
|
2024-07-12 |
|
| 970-891
| A |
New Castle |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-891
| 0 |
New Castle |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
<< 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 >>
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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