Local Calling Guide
Area code/prefix search
NPA: 970
[Rate centres in NPA 970]
[Dial plan for NPA 970]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-837
| 0 |
Fort Collins |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2024-05-23 |
|
| 970-837
| 1 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2022-03-08 |
|
| 970-837
| 2 |
Fort Collins |
CO |
DNVRCO26DMD |
197D VONAGE AMERICA LLC |
656 |
|
2021-10-28 |
|
| 970-837
| 3 |
Fort Collins |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-05-09 |
|
| 970-837
| 4 |
Fort Collins |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2020-11-23 |
|
| 970-837
| 5 |
Fort Collins |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-05-09 |
|
| 970-837
| 6 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2022-03-08 |
|
| 970-837
| 7 |
Fort Collins |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-05-09 |
|
| 970-837
| 8 |
Fort Collins |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-05-09 |
|
| 970-837
| 9 |
Fort Collins |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2022-11-27 |
|
| 970-838
| A |
Walden |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-838
| 0 |
Walden |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2023-05-19 |
|
| 970-838
| 1 |
Walden |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-03-05 |
|
| 970-838
| 3 |
Walden |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2019-05-13 |
|
| 970-838
| 7 |
Walden |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2020-10-30 |
|
| 970-838
| 8 |
Walden |
CO |
|
145J TERRA NOVA TELECOM INC. |
656 |
|
2025-05-24 |
|
| 970-839
| A |
Silt |
CO |
AURSCOFW2MD |
073H TELNYX LLC |
656 |
|
|
|
| 970-839
| 0 |
Silt |
CO |
AURSCOFW2MD |
073H TELNYX LLC |
656 |
|
2021-07-24 |
|
| 970-839
| 1 |
Silt |
CO |
|
515J IP HORIZON LLC |
656 |
|
2022-09-16 |
|
| 970-839
| 6 |
Silt |
CO |
FTCLCOMAAMD |
7378 TELEPORT COMMUNICATIONS AMERICA, LLC - CO |
656 |
|
2022-08-08 |
|
| 970-839
| 7 |
Silt |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-01-06 |
|
| 970-839
| 8 |
Silt |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-10-21 |
|
| 970-839
| 9 |
Silt |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2021-12-25 |
|
| 970-840
| A |
Brush |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-840
| 0 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-03-23 |
|
| 970-840
| 1 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2020-02-22 |
|
| 970-840
| 2 |
Brush |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2011-01-14 |
|
| 970-840
| 3 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-840
| 4 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-840
| 5 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2018-02-23 |
|
| 970-840
| 6 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-04-04 |
|
| 970-840
| 7 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-11-25 |
|
| 970-840
| 8 |
Brush |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2012-05-21 |
|
| 970-840
| 9 |
Brush |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-04-14 |
|
| 970-841
| A |
Craig |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
|
|
| 970-841
| 0 |
Craig |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2021-10-28 |
|
| 970-841
| 1 |
Craig |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2022-02-07 |
|
| 970-841
| 2 |
Craig |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-10-03 |
|
| 970-841
| 5 |
Craig |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2023-12-30 |
|
| 970-841
| 6 |
Craig |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2023-09-08 |
|
| 970-841
| 7 |
Craig |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2023-01-03 |
|
| 970-841
| 8 |
Craig |
CO |
|
515J IP HORIZON LLC |
656 |
|
2022-04-29 |
|
| 970-841
| 9 |
Craig |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2022-04-01 |
|
| 970-842
| A |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 0 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 1 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 2 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 3 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 4 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 5 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 6 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-842
| 7 |
Brush |
CO |
GDJTCOFD5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
2006-06-20 |
|
| 970-842
| 8 |
Brush |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2023-10-19 |
|
| 970-842
| 9 |
Brush |
CO |
BRSHCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-843
| A |
Allison |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
|
|
| 970-843
| 0 |
Allison |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2023-07-10 |
|
| 970-843
| 1 |
Allison |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2022-01-03 |
|
| 970-843
| 2 |
Allison |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2022-01-03 |
|
| 970-843
| 5 |
Allison |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-03-05 |
|
| 970-843
| 8 |
Allison |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-04-06 |
|
| 970-843
| 9 |
Allison |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-04-06 |
|
| 970-844
| A |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-844
| 0 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2017-01-30 |
|
| 970-844
| 1 |
Durango |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-844
| 2 |
Durango |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-844
| 3 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2019-11-17 |
|
| 970-844
| 4 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2019-04-15 |
|
| 970-844
| 5 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2020-05-11 |
|
| 970-844
| 6 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2020-05-11 |
|
| 970-844
| 7 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2018-12-21 |
|
| 970-844
| 8 |
Durango |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2017-03-23 |
|
| 970-844
| 9 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2017-01-26 |
|
| 970-845
| A |
Vail |
CO |
AVONCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-846
| A |
Steamboat Springs |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-847
| A |
Hillrose |
CO |
HLRSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-847
| 0 |
Hillrose |
CO |
HLRSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-847
| 1 |
Hillrose |
CO |
HLRSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-847
| 2 |
Hillrose |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-02-05 |
|
| 970-847
| 3 |
Hillrose |
CO |
HLRSCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-847
| 5 |
Hillrose |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2012-01-12 |
|
| 970-847
| 6 |
Hillrose |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-847
| 7 |
Hillrose |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-12 |
|
| 970-847
| 8 |
Hillrose |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-03-18 |
|
| 970-847
| 9 |
Hillrose |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2014-05-23 |
|
| 970-848
| A |
Yuma |
CO |
YUMACOXCDS0 |
2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK |
656 |
|
|
|
| 970-849
| A |
Ouray |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-849
| 1 |
Ouray |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-849
| 2 |
Ouray |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-849
| 4 |
Ouray |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-01-28 |
|
| 970-849
| 5 |
Ouray |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-10-28 |
|
| 970-849
| 7 |
Ouray |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2019-10-14 |
|
| 970-849
| 9 |
Ouray |
CO |
|
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2025-04-17 |
|
| 970-850
| A |
Hayden |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-09 |
|
| 970-850
| 0 |
Hayden |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-09 |
|
| 970-850
| 1 |
Hayden |
CO |
DNVRCO26XLX |
939H COMMIO, LLC |
656 |
|
2024-05-09 |
|
| 970-851
| A |
Fort Collins |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-851
| 0 |
Fort Collins |
CO |
DNVRCO89DS0 |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2024-05-03 |
|
| 970-851
| 1 |
Fort Collins |
CO |
DNVRCOMA51Z |
839J EON TELECOM, INC. |
656 |
|
2023-06-20 |
|
| 970-851
| 2 |
Fort Collins |
CO |
DNVRCO2669Z |
490J DISH WIRELESS, LLC |
656 |
|
2024-12-03 |
|
| 970-851
| 3 |
Fort Collins |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
2023-03-04 |
|
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Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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