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 |
| 970-634
| 8 |
Johnstown-Milliken |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2021-03-17 |
|
| 970-634
| 9 |
Johnstown-Milliken |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2019-07-26 |
|
| 970-635
| A |
Loveland |
CO |
LVLDCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-636
| A |
Yampa |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
|
|
| 970-636
| 0 |
Yampa |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-11-08 |
|
| 970-636
| 1 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2015-08-05 |
|
| 970-636
| 2 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-04-25 |
|
| 970-636
| 3 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2016-04-25 |
|
| 970-636
| 4 |
Yampa |
CO |
DNVTCOZICMD |
515J IP HORIZON LLC |
656 |
|
2024-08-08 |
|
| 970-636
| 5 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-636
| 6 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2020-10-30 |
|
| 970-636
| 7 |
Yampa |
CO |
|
624H ONVOY SPECTRUM, LLC |
656 |
|
2025-02-03 |
|
| 970-636
| 8 |
Yampa |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2018-05-02 |
|
| 970-636
| 9 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2021-03-07 |
|
| 970-637
| A |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-637
| 0 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2024-10-10 |
|
| 970-637
| 1 |
Durango |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
2024-11-27 |
|
| 970-637
| 2 |
Durango |
CO |
|
6529 T-MOBILE USA, INC. |
656 |
|
2025-11-10 |
|
| 970-637
| 5 |
Durango |
CO |
|
6529 T-MOBILE USA, INC. |
656 |
|
2025-07-27 |
|
| 970-637
| 6 |
Durango |
CO |
|
6529 T-MOBILE USA, INC. |
656 |
|
2025-09-18 |
|
| 970-637
| 7 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-10-11 |
|
| 970-637
| 8 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-10-11 |
|
| 970-637
| 9 |
Durango |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2024-07-26 |
|
| 970-638
| A |
Yampa |
CO |
YAMPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-638
| 0 |
Yampa |
CO |
YAMPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-638
| 1 |
Yampa |
CO |
YAMPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-638
| 2 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-02-05 |
|
| 970-638
| 3 |
Yampa |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2012-01-05 |
|
| 970-638
| 4 |
Yampa |
CO |
YAMPCOMARS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-638
| 5 |
Yampa |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-01-06 |
|
| 970-638
| 6 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-14 |
|
| 970-638
| 7 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-03-18 |
|
| 970-638
| 8 |
Yampa |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-14 |
|
| 970-638
| 9 |
Yampa |
CO |
DNVRCO26XUX |
516J TON80 COMMUNICATIONS, LLC |
656 |
|
2021-10-21 |
|
| 970-639
| A |
Fruita |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
|
|
| 970-639
| 0 |
Fruita |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 970-639
| 1 |
Fruita |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2011-06-23 |
|
| 970-639
| 2 |
Fruita |
CO |
GDJTCOFD5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
2005-02-24 |
|
| 970-639
| 3 |
Fruita |
CO |
DURNCOBSDS0 |
330B FASTTRACK COMMUNICATIONS, INC. - CO |
656 |
|
2008-07-05 |
|
| 970-639
| 4 |
Fruita |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2004-12-20 |
|
| 970-639
| 5 |
Fruita |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2006-01-13 |
|
| 970-639
| 6 |
Fruita |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2006-04-02 |
|
| 970-639
| 7 |
Fruita |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2006-11-04 |
|
| 970-639
| 8 |
Fruita |
CO |
GDJTCOFD5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
2007-09-01 |
|
| 970-639
| 9 |
Fruita |
CO |
GDJTCOFD5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
656 |
|
2011-08-12 |
|
| 970-640
| A |
Grand Junction |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-641
| A |
Gunnison |
CO |
GNSNCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-642
| A |
Gunnison |
CO |
GNSNCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-642
| 0 |
Gunnison |
CO |
GNSNCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-642
| 1 |
Gunnison |
CO |
GNSNCOMADS0 |
9636 QWEST CORPORATION |
656 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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