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 |
| 970-856
| 4 |
Cedaredge |
CO |
CDRDCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-856
| 5 |
Cedaredge |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2020-09-11 |
|
| 970-856
| 6 |
Cedaredge |
CO |
CDRDCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-856
| 7 |
Cedaredge |
CO |
CDRDCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-856
| 8 |
Cedaredge |
CO |
CDRDCOXCRP0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-856
| 9 |
Cedaredge |
CO |
GDJTCOMAPMD |
5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO |
656 |
|
2016-11-05 |
|
| 970-857
| A |
Wray |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-857
| 0 |
Wray |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2023-09-02 |
|
| 970-858
| A |
Fruita |
CO |
FRUTCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-859
| A |
Paradox |
CO |
NUCLCOXCDS0 |
2193 NUCLA-NATURITA TEL. CO. |
656 |
|
|
|
| 970-860
| A |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
|
|
| 970-860
| 0 |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2023-10-16 |
|
| 970-860
| 1 |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2023-10-16 |
|
| 970-860
| 2 |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2023-10-16 |
|
| 970-860
| 3 |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2023-10-16 |
|
| 970-860
| 4 |
Palisade |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2023-10-16 |
|
| 970-861
| A |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 0 |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 1 |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 2 |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 3 |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 4 |
Greeley |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-861
| 5 |
Greeley |
CO |
|
710A ALLO COMMUNICATIONS, LLC - NE |
656 |
|
2024-10-13 |
|
| 970-861
| 6 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-09-21 |
|
| 970-861
| 7 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-07-12 |
|
| 970-861
| 8 |
Greeley |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2024-05-12 |
|
| 970-861
| 9 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2024-07-12 |
|
| 970-862
| A |
Cimarron |
CO |
NUCLCOXCDS0 |
2193 NUCLA-NATURITA TEL. CO. |
656 |
|
|
|
| 970-863
| A |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 0 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 1 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 2 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 3 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 4 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 5 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 6 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 7 |
Durango |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-863
| 8 |
Durango |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2024-06-07 |
|
| 970-863
| 9 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-06-21 |
|
| 970-864
| A |
Nucla |
CO |
NUCLCOXCDS0 |
2193 NUCLA-NATURITA TEL. CO. |
656 |
|
|
|
| 970-865
| A |
Naturita |
CO |
NUCLCOXCDS0 |
2193 NUCLA-NATURITA TEL. CO. |
656 |
|
|
|
| 970-866
| A |
La Salle |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-866
| 0 |
La Salle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-03-21 |
|
| 970-866
| 1 |
La Salle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-03-21 |
|
| 970-866
| 2 |
La Salle |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2025-01-03 |
|
| 970-866
| 3 |
La Salle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-01-06 |
|
| 970-866
| 4 |
La Salle |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-09-24 |
|
| 970-866
| 5 |
La Salle |
CO |
DNVTCOZICMD |
515J IP HORIZON LLC |
656 |
|
2024-07-12 |
|
| 970-866
| 6 |
La Salle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2019-09-09 |
|
| 970-866
| 7 |
La Salle |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2015-03-14 |
|
| 970-866
| 8 |
La Salle |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2018-05-02 |
|
| 970-866
| 9 |
La Salle |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-01-06 |
|
| 970-867
| A |
Fort Morgan |
CO |
FTMRCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-868
| A |
Hot Sulphur Springs |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
|
|
| 970-868
| 0 |
Hot Sulphur Springs |
CO |
DNVTCOZICMD |
515J IP HORIZON LLC |
656 |
|
2024-07-12 |
|
| 970-868
| 1 |
Hot Sulphur Springs |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2025-01-03 |
|
| 970-868
| 5 |
Hot Sulphur Springs |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-01-06 |
|
| 970-868
| 6 |
Hot Sulphur Springs |
CO |
DNVRCO26XSX |
145J TERRA NOVA TELECOM INC. |
656 |
|
2024-02-02 |
|
| 970-868
| 8 |
Hot Sulphur Springs |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2022-04-25 |
|
| 970-869
| A |
Fort Morgan |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-869
| 0 |
Fort Morgan |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-869
| 1 |
Fort Morgan |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-11 |
|
| 970-869
| 2 |
Fort Morgan |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2025-01-03 |
|
| 970-869
| 6 |
Fort Morgan |
CO |
DNVRCOMA47Z |
6874 N.E. COLORADO CELLULAR, INC. |
656 |
|
2024-05-16 |
|
| 970-870
| A |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-871
| A |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-872
| A |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 0 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 1 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 2 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 3 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 4 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 5 |
Hotchkiss |
CO |
HTCHCOXCPS0 |
2184 DELTA COUNTY TELE-COMM, INC. |
656 |
|
|
|
| 970-872
| 6 |
Hotchkiss |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-09-17 |
|
| 970-872
| 7 |
Hotchkiss |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-10-01 |
|
| 970-872
| 8 |
Hotchkiss |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2020-09-17 |
|
| 970-872
| 9 |
Hotchkiss |
CO |
GDJTCOMAPMD |
5972 INTERLINK ADV SVC DBA FORETHOUGHT.NET - CO |
656 |
|
2016-11-05 |
|
| 970-873
| A |
Walden |
CO |
STSPCO052MD |
013B UNION TELEPHONE COMPANY |
656 |
|
|
|
| 970-874
| A |
Delta |
CO |
DELTCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-875
| A |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-875
| 0 |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-875
| 1 |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-875
| 2 |
Steamboat Springs |
CO |
STSPCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-875
| 3 |
Steamboat Springs |
CO |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
2015-03-30 |
|
| 970-875
| 4 |
Steamboat Springs |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2013-06-10 |
|
| 970-875
| 5 |
Steamboat Springs |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2017-03-23 |
|
| 970-875
| 6 |
Steamboat Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-03-24 |
|
| 970-875
| 7 |
Steamboat Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-10-29 |
|
| 970-875
| 8 |
Steamboat Springs |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2024-09-14 |
|
| 970-875
| 9 |
Steamboat Springs |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2020-05-15 |
|
| 970-876
| A |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-876
| 0 |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-876
| 1 |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-876
| 2 |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-876
| 3 |
Silt |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-876
| 4 |
Silt |
CO |
DNVRCOMA39Z |
318J COMCAST IP PHONE, LLC |
656 |
|
2009-04-29 |
|
| 970-876
| 5 |
Silt |
CO |
SILTCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-876
| 6 |
Silt |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2014-11-20 |
|
| 970-876
| 7 |
Silt |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-10-29 |
|
| 970-876
| 8 |
Silt |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 >>
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
Sponsored by: BeeVox - Whitelabel Reseller Platform
Like this site? We accept donations via PayPal.