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 |
| 970-577
| 1 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 2 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 3 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 4 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 5 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 6 |
Estes Park |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2004-11-11 |
|
| 970-577
| 7 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 8 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-577
| 9 |
Estes Park |
CO |
ESPKCOMADS1 |
9636 QWEST CORPORATION |
656 |
|
|
|
| 970-578
| A |
Johnstown-Milliken |
CO |
DNVTCOUZ0MD |
829J PAETEC ITEL, LLC |
656 |
|
|
|
| 970-578
| 0 |
Johnstown-Milliken |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2011-01-10 |
|
| 970-578
| 1 |
Johnstown-Milliken |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-04-13 |
|
| 970-578
| 2 |
Johnstown-Milliken |
CO |
DNVRCOETPS0 |
3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
656 |
|
2012-07-27 |
|
| 970-578
| 3 |
Johnstown-Milliken |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-578
| 4 |
Johnstown-Milliken |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2012-12-13 |
|
| 970-578
| 5 |
Johnstown-Milliken |
CO |
DNVTCOUZ0MD |
829J PAETEC ITEL, LLC |
656 |
|
2010-05-27 |
|
| 970-578
| 6 |
Johnstown-Milliken |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-27 |
|
| 970-578
| 7 |
Johnstown-Milliken |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-27 |
|
| 970-578
| 8 |
Johnstown-Milliken |
CO |
|
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2011-01-03 |
|
| 970-578
| 9 |
Johnstown-Milliken |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2012-08-18 |
|
| 970-579
| A |
De Beque |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
|
|
| 970-579
| 0 |
De Beque |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2008-11-20 |
|
| 970-579
| 1 |
De Beque |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2015-05-23 |
|
| 970-579
| 2 |
De Beque |
CO |
HLRNCOFP1MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
656 |
|
2014-05-23 |
|
| 970-579
| 3 |
De Beque |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2013-04-04 |
|
| 970-579
| 4 |
De Beque |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2015-08-05 |
|
| 970-579
| 5 |
De Beque |
CO |
DNVRCOMAXGZ |
078F BANDWIDTH.COM CLEC, LLC - CO |
656 |
|
2016-07-22 |
|
| 970-579
| 6 |
De Beque |
CO |
DNVRCO26XIX |
073H TELNYX LLC |
656 |
|
2018-05-02 |
|
| 970-579
| 7 |
De Beque |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-06-11 |
|
| 970-579
| 8 |
De Beque |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-27 |
|
| 970-579
| 9 |
De Beque |
CO |
DNVRCO26DS5 |
278F PEERLESS NETWORK OF COLORADO, LLC - CO |
656 |
|
2013-04-27 |
|
| 970-580
| A |
Sterling |
CO |
AURRCO20AMD |
6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO |
656 |
|
|
|
| 970-581
| A |
Fort Collins |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-582
| A |
Pagosa Springs |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-582
| 0 |
Pagosa Springs |
CO |
DNVRCOII4MD |
5562 METROPCS, INC. |
656 |
|
|
|
| 970-582
| 1 |
Pagosa Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2023-07-24 |
|
| 970-582
| 2 |
Pagosa Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-07-21 |
|
| 970-582
| 3 |
Pagosa Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2022-10-17 |
|
| 970-582
| 4 |
Pagosa Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2023-10-14 |
|
| 970-582
| 5 |
Pagosa Springs |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2023-10-14 |
|
| 970-582
| 8 |
Pagosa Springs |
CO |
DNVTCO56DS8 |
6118 LEVEL 3 COMMUNICATIONS, LLC - CO |
656 |
|
2023-03-05 |
|
| 970-583
| A |
South Baggs |
CO |
BGGSWYXCRS0 |
2291 DUBOIS TEL. EXCH., INC. |
654 |
|
|
|
| 970-584
| A |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
|
|
| 970-584
| 0 |
Greeley |
CO |
DNVRCOMD4MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
656 |
|
2010-12-09 |
|
| 970-584
| 1 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-04-06 |
|
| 970-584
| 2 |
Greeley |
CO |
DNVTCOZIDS1 |
026D ONVOY, LLC - CO |
656 |
|
2007-04-06 |
|
| 970-584
| 3 |
Greeley |
CO |
|
145J TERRA NOVA TELECOM INC. |
656 |
|
2025-02-14 |
|
| 970-584
| 4 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2007-10-15 |
|
| 970-584
| 5 |
Greeley |
CO |
DNVRCOETPS0 |
3467 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
656 |
|
2010-05-18 |
|
| 970-584
| 6 |
Greeley |
CO |
DNVRCOII0MD |
6529 T-MOBILE USA, INC. |
656 |
|
2014-03-12 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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