Local Calling Guide
Area code/prefix search
NPA: 970
[Rate centres in NPA 970]
[Dial plan for NPA 970]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 970-813
| 1 |
Bayfield |
CO |
|
515J IP HORIZON LLC |
656 |
|
2022-09-11 |
|
| 970-813
| 8 |
Bayfield |
CO |
|
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2025-12-21 |
|
| 970-813
| 9 |
Bayfield |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-11-30 |
|
| 970-814
| A |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-814
| 0 |
Durango |
CO |
|
6529 T-MOBILE USA, INC. |
656 |
|
2025-06-02 |
|
| 970-814
| 1 |
Durango |
CO |
|
515J IP HORIZON LLC |
656 |
|
2022-04-29 |
|
| 970-814
| 2 |
Durango |
CO |
DNVRCOII4MD |
5562 METROPCS, INC. |
656 |
|
2023-09-17 |
|
| 970-814
| 3 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-01-21 |
|
| 970-814
| 4 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-01-21 |
|
| 970-814
| 5 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2022-05-20 |
|
| 970-814
| 6 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2022-05-20 |
|
| 970-814
| 7 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2022-05-20 |
|
| 970-814
| 8 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2022-03-28 |
|
| 970-814
| 9 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2022-03-28 |
|
| 970-815
| A |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-815
| 0 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2014-08-11 |
|
| 970-815
| 1 |
Greeley |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2014-09-06 |
|
| 970-815
| 2 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2014-08-26 |
|
| 970-815
| 3 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2014-09-06 |
|
| 970-815
| 4 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2014-08-26 |
|
| 970-815
| 5 |
Greeley |
CO |
DNVRCOII0MD |
5562 METROPCS, INC. |
656 |
|
2014-09-02 |
|
| 970-815
| 6 |
Greeley |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2015-10-09 |
|
| 970-815
| 7 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2015-06-11 |
|
| 970-815
| 8 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2014-07-01 |
|
| 970-815
| 9 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2014-05-04 |
|
| 970-816
| A |
Cortez |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-816
| 0 |
Cortez |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-816
| 1 |
Cortez |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2018-12-30 |
|
| 970-816
| 2 |
Cortez |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2020-01-15 |
|
| 970-816
| 3 |
Cortez |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2021-12-02 |
|
| 970-816
| 4 |
Cortez |
CO |
DNVRCOSOFMD |
624H ONVOY SPECTRUM, LLC |
656 |
|
2021-12-02 |
|
| 970-816
| 5 |
Cortez |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2021-01-23 |
|
| 970-816
| 6 |
Cortez |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2022-08-14 |
|
| 970-816
| 7 |
Cortez |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2023-08-09 |
|
| 970-816
| 8 |
Cortez |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2017-06-09 |
|
| 970-816
| 9 |
Cortez |
CO |
DNVRCO26XSX |
145J TERRA NOVA TELECOM INC. |
656 |
|
2024-05-10 |
|
| 970-817
| A |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-817
| 0 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-05-11 |
|
| 970-817
| 1 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-08-17 |
|
| 970-817
| 2 |
Fort Collins |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2009-06-17 |
|
| 970-817
| 3 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2009-10-12 |
|
| 970-817
| 4 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2010-09-03 |
|
| 970-817
| 5 |
Fort Collins |
CO |
|
026D ONVOY, LLC - CO |
656 |
|
2025-03-02 |
|
| 970-817
| 6 |
Fort Collins |
CO |
|
026D ONVOY, LLC - CO |
656 |
|
2025-03-02 |
|
| 970-817
| 7 |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2017-04-23 |
|
| 970-817
| 8 |
Fort Collins |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2025-08-11 |
|
| 970-817
| 9 |
Fort Collins |
CO |
|
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2025-09-27 |
|
| 970-818
| A |
Fort Collins |
CO |
DNVRCO37DS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
656 |
|
|
|
| 970-818
| 0 |
Fort Collins |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2010-10-23 |
|
| 970-818
| 1 |
Fort Collins |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2010-04-05 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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