970 Area CodeFort Collins, CO
Area code 970 covers Fort Collins and nearby communities in Colorado, in the Mountain Time (MT) zone, home to about 1,253,161 people across 176 cities. It overlays 748, so the same region uses both and every local call needs all ten digits.
Overview
- Major City
- Fort Collins
- State
- Colorado (CO)
- Timezone
- Mountain Time (MT)
- Current Time
- –:––
- Overlay
- Yes – shares area with 748
Where is area code 970?
Area code 970 serves part of Fort Collins, CO and the surrounding areas. It has a single overlay (748) that serves the same area.
Overview of the 970 Area Code
What is the 970 area code?
The 970 area code serves Fort Collins, Colorado, alongside other established area codes. When you see a 970 number, it indicates a local number within this geographic area.
Why was area code 970 created?
Area code 970 went into service on April 2, 1995, taking over territory that had been part of area code 303. The overlay code 748 now serves the same area.
Geographic Coverage of the 970 Area Code
The 970 area code serves Fort Collins and surrounding areas in Colorado. It operates within the Mountain Time (MT) time zone. It complements the coverage of area code 748. This area code covers several key cities, including:
- Fort Collins
- Greeley
- Loveland
- Grand Junction
- Windsor
- Evans
Got a call from a 970 number? It came from Fort Collins, CO. Since 970 overlays with 748, every local call in the region needs all ten digits to land on the right line. Of the listed cities' population, Fort Collins accounts for about 17.4%; the rest is split across 175 smaller cities.
Fort Collins Area Codes Overview
Fort Collins is served by multiple area codes, reflecting its telecommunications needs. The 970 area code operates alongside 748. Here are the area codes serving this region:
The introduction of the 970 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 970 cover?
| City | State | Population | Population in 970 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Fort Collins | CO | 170,924 | 170,924 | 17.4% | 100.0% |
| Greeley | CO | 114,363 | 114,363 | 11.7% | 100.0% |
| Loveland | CO | 81,102 | 81,102 | 8.3% | 100.0% |
| Grand Junction | CO | 70,554 | 70,554 | 7.2% | 100.0% |
| Windsor | CO | 41,734 | 41,734 | 4.3% | 100.0% |
| Evans | CO | 22,394 | 22,394 | 2.3% | 100.0% |
| Montrose | CO | 21,646 | 21,646 | 2.2% | 100.0% |
| Johnstown | CO | 20,639 | 20,639 | 2.1% | 100.0% |
| Clifton | CO | 19,889 | 19,889 | 2.0% | 100.0% |
| Durango | CO | 19,811 | 19,811 | 2.0% | 100.0% |
| Fruita | CO | 13,912 | 13,912 | 1.4% | 100.0% |
| Berthoud | CO | 13,648 | 13,648 | 1.4% | 100.0% |
| Steamboat Springs | CO | 13,620 | 13,620 | 1.4% | 100.0% |
| Sterling | CO | 13,114 | 13,114 | 1.3% | 100.0% |
| Wellington | CO | 12,100 | 12,100 | 1.2% | 100.0% |
| Fort Morgan | CO | 11,835 | 11,835 | 1.2% | 100.0% |
| Severance | CO | 11,554 | 11,554 | 1.2% | 100.0% |
| Timnath | CO | 10,848 | 10,848 | 1.1% | 100.0% |
| Rifle | CO | 10,663 | 10,663 | 1.1% | 100.0% |
| Glenwood Springs | CO | 10,311 | 10,311 | 1.1% | 100.0% |
| Edwards | CO | 10,266 | 10,266 | 1.1% | 100.0% |
| Delta | CO | 9,688 | 9,688 | 1.0% | 100.0% |
| Gypsum | CO | 9,218 | 9,218 | 0.9% | 100.0% |
| Cortez | CO | 9,151 | 9,151 | 0.9% | 100.0% |
| Milliken | CO | 9,102 | 9,102 | 0.9% | 100.0% |
| Craig | CO | 8,903 | 8,903 | 0.9% | 100.0% |
| Redlands | CO | 8,685 | 8,685 | 0.9% | 100.0% |
| Fruitvale | CO | 7,675 | 7,675 | 0.8% | 100.0% |
| Eagle | CO | 7,349 | 7,349 | 0.8% | 100.0% |
| Orchard Mesa | CO | 6,836 | 6,836 | 0.7% | 100.0% |
| Gunnison | CO | 6,821 | 6,821 | 0.7% | 100.0% |
| Carbondale | CO | 6,758 | 6,758 | 0.7% | 100.0% |
| Mead | CO | 6,735 | 6,735 | 0.7% | 100.0% |
| Aspen | CO | 6,556 | 6,556 | 0.7% | 100.0% |
| Avon | CO | 5,898 | 5,898 | 0.6% | 100.0% |
| Eaton | CO | 5,839 | 5,839 | 0.6% | 100.0% |
| Estes Park | CO | 5,795 | 5,795 | 0.6% | 100.0% |
| Brush | CO | 5,370 | 5,370 | 0.6% | 100.0% |
| Silverthorne | CO | 5,220 | 5,220 | 0.5% | 100.0% |
| New Castle | CO | 4,894 | 4,894 | 0.5% | 100.0% |
| Breckenridge | CO | 4,892 | 4,892 | 0.5% | 100.0% |
| Battlement Mesa | CO | 4,471 | 4,471 | 0.5% | 100.0% |
| Vail | CO | 4,466 | 4,466 | 0.5% | 100.0% |
| Basalt | CO | 4,001 | 4,001 | 0.4% | 100.0% |
| El Jebel | CO | 3,801 | 3,801 | 0.4% | 100.0% |
| Silt | CO | 3,727 | 3,727 | 0.4% | 100.0% |
| Yuma | CO | 3,472 | 3,472 | 0.4% | 100.0% |
| Orchard City | CO | 3,276 | 3,276 | 0.3% | 100.0% |
| Snowmass Village | CO | 2,925 | 2,925 | 0.3% | 100.0% |
| Bayfield | CO | 2,923 | 2,923 | 0.3% | 100.0% |
| Platteville | CO | 2,904 | 2,904 | 0.3% | 100.0% |
| Frisco | CO | 2,732 | 2,732 | 0.3% | 100.0% |
| Ault | CO | 2,660 | 2,660 | 0.3% | 100.0% |
| Palisade | CO | 2,600 | 2,600 | 0.3% | 100.0% |
| Telluride | CO | 2,486 | 2,486 | 0.3% | 100.0% |
| Laporte | CO | 2,450 | 2,450 | 0.3% | 100.0% |
| Cedaredge | CO | 2,432 | 2,432 | 0.3% | 100.0% |
| Meeker | CO | 2,390 | 2,390 | 0.3% | 100.0% |
| Wray | CO | 2,363 | 2,363 | 0.2% | 100.0% |
| Granby | CO | 2,305 | 2,305 | 0.2% | 100.0% |
| La Salle | CO | 2,303 | 2,303 | 0.2% | 100.0% |
| Holyoke | CO | 2,296 | 2,296 | 0.2% | 100.0% |
| Rangely | CO | 2,289 | 2,289 | 0.2% | 100.0% |
| Olathe | CO | 1,970 | 1,970 | 0.2% | 100.0% |
| Hayden | CO | 1,920 | 1,920 | 0.2% | 100.0% |
| Wiggins | CO | 1,872 | 1,872 | 0.2% | 100.0% |
| Pagosa Springs | CO | 1,793 | 1,793 | 0.2% | 100.0% |
| Akron | CO | 1,745 | 1,745 | 0.2% | 100.0% |
| Crested Butte | CO | 1,643 | 1,643 | 0.2% | 100.0% |
| Fraser | CO | 1,515 | 1,515 | 0.2% | 100.0% |
| Kersey | CO | 1,499 | 1,499 | 0.2% | 100.0% |
| Paonia | CO | 1,464 | 1,464 | 0.2% | 100.0% |
| Kremmling | CO | 1,436 | 1,436 | 0.2% | 100.0% |
| Parachute | CO | 1,362 | 1,362 | 0.1% | 100.0% |
| Loma | CO | 1,293 | 1,293 | 0.1% | 100.0% |
| Ridgway | CO | 1,281 | 1,281 | 0.1% | 100.0% |
| Mancos | CO | 1,272 | 1,272 | 0.1% | 100.0% |
| Mountain Village | CO | 1,240 | 1,240 | 0.1% | 100.0% |
| Julesburg | CO | 1,223 | 1,223 | 0.1% | 100.0% |
| Winter Park | CO | 1,192 | 1,192 | 0.1% | 100.0% |
| Pierce | CO | 1,087 | 1,087 | 0.1% | 100.0% |
| Towaoc | CO | 1,087 | 1,087 | 0.1% | 100.0% |
| Keystone | CO | 1,079 | 1,079 | 0.1% | 100.0% |
| Gilcrest | CO | 1,017 | 1,017 | 0.1% | 100.0% |
| Dillon | CO | 1,013 | 1,013 | 0.1% | 100.0% |
| Haxtun | CO | 967 | 967 | 0.1% | 100.0% |
| Minturn | CO | 955 | 955 | 0.1% | 100.0% |
| Mount Crested Butte | CO | 953 | 953 | 0.1% | 100.0% |
| Hotchkiss | CO | 942 | 942 | 0.1% | 100.0% |
| Log Lane Village | CO | 938 | 938 | 0.1% | 100.0% |
| Dolores | CO | 937 | 937 | 0.1% | 100.0% |
| Ouray | CO | 912 | 912 | 0.1% | 100.0% |
| Oak Creek | CO | 856 | 856 | 0.1% | 100.0% |
| Ignacio | CO | 847 | 847 | 0.1% | 100.0% |
| Blue River | CO | 836 | 836 | 0.1% | 100.0% |
| Silverton | CO | 731 | 731 | 0.1% | 100.0% |
| Dotsero | CO | 705 | 705 | 0.1% | 100.0% |
| Dove Creek | CO | 663 | 663 | 0.1% | 100.0% |
| Hot Sulphur Springs | CO | 654 | 654 | 0.1% | 100.0% |
| Cattle Creek | CO | 641 | 641 | 0.1% | 100.0% |
| Nucla | CO | 590 | 590 | 0.1% | 100.0% |
| Walden | CO | 557 | 557 | 0.1% | 100.0% |
| Nunn | CO | 533 | 533 | 0.1% | 100.0% |
| Norwood | CO | 523 | 523 | 0.1% | 100.0% |
| Loghill Village | CO | 521 | 521 | 0.1% | 100.0% |
| Otis | CO | 507 | 507 | 0.1% | 100.0% |
| Naturita | CO | 481 | 481 | 0.1% | 100.0% |
| De Beque | CO | 478 | 478 | 0.1% | 100.0% |
| Fleming | CO | 422 | 422 | 0.1% | 100.0% |
| Tabernash | CO | 417 | 417 | 0.0% | 100.0% |
| Lake City | CO | 413 | 413 | 0.0% | 100.0% |
| Crawford | CO | 407 | 407 | 0.0% | 100.0% |
| Grand Lake | CO | 400 | 400 | 0.0% | 100.0% |
| Yampa | CO | 390 | 390 | 0.0% | 100.0% |
| Copper Mountain | CO | 385 | 385 | 0.0% | 100.0% |
| Collbran | CO | 365 | 365 | 0.0% | 100.0% |
| Red Feather Lakes | CO | 343 | 343 | 0.0% | 100.0% |
| Rico | CO | 336 | 336 | 0.0% | 100.0% |
| Chacra | CO | 329 | 329 | 0.0% | 100.0% |
| Hillrose | CO | 317 | 317 | 0.0% | 100.0% |
| Lewis | CO | 302 | 302 | 0.0% | 100.0% |
| Arboles | CO | 280 | 280 | 0.0% | 100.0% |
| Merino | CO | 278 | 278 | 0.0% | 100.0% |
| Morgan Heights | CO | 266 | 266 | 0.0% | 100.0% |
| Woody Creek | CO | 263 | 263 | 0.0% | 100.0% |
| Ovid | CO | 256 | 256 | 0.0% | 100.0% |
| Garden City | CO | 250 | 250 | 0.0% | 100.0% |
| Dinosaur | CO | 247 | 247 | 0.0% | 100.0% |
| Red Cliff | CO | 241 | 241 | 0.0% | 100.0% |
| Iliff | CO | 240 | 240 | 0.0% | 100.0% |
| Redvale | CO | 236 | 236 | 0.0% | 100.0% |
| Eckley | CO | 236 | 236 | 0.0% | 100.0% |
| Catherine | CO | 228 | 228 | 0.0% | 100.0% |
| Phippsburg | CO | 204 | 204 | 0.0% | 100.0% |
| Peetz | CO | 203 | 203 | 0.0% | 100.0% |
| Ophir | CO | 186 | 186 | 0.0% | 100.0% |
| Southern Ute | CO | 177 | 177 | 0.0% | 100.0% |
| Seibert | CO | 177 | 177 | 0.0% | 100.0% |
| Mulford | CO | 174 | 174 | 0.0% | 100.0% |
| Sedgwick | CO | 164 | 164 | 0.0% | 100.0% |
| Jackson Lake | CO | 154 | 154 | 0.0% | 100.0% |
| Grover | CO | 152 | 152 | 0.0% | 100.0% |
| Weldona | CO | 139 | 139 | 0.0% | 100.0% |
| Portland | CO | 135 | 135 | 0.0% | 100.0% |
| Marble | CO | 135 | 135 | 0.0% | 100.0% |
| Atwood | CO | 133 | 133 | 0.0% | 100.0% |
| Snyder | CO | 132 | 132 | 0.0% | 100.0% |
| Redstone | CO | 130 | 130 | 0.0% | 100.0% |
| Crook | CO | 125 | 125 | 0.0% | 100.0% |
| No Name | CO | 123 | 123 | 0.0% | 100.0% |
| Raymer (New Raymer) | CO | 110 | 110 | 0.0% | 100.0% |
| Orchard | CO | 90 | 90 | 0.0% | 100.0% |
| Idalia | CO | 88 | 88 | 0.0% | 100.0% |
| Joes | CO | 80 | 80 | 0.0% | 100.0% |
| Padroni | CO | 76 | 76 | 0.0% | 100.0% |
| Heeney | CO | 76 | 76 | 0.0% | 100.0% |
| Pitkin | CO | 73 | 73 | 0.0% | 100.0% |
| Maybell | CO | 72 | 72 | 0.0% | 100.0% |
| Montezuma | CO | 71 | 71 | 0.0% | 100.0% |
| Trail Side | CO | 59 | 59 | 0.0% | 100.0% |
| Kirk | CO | 59 | 59 | 0.0% | 100.0% |
| Amherst | CO | 58 | 58 | 0.0% | 100.0% |
| Saddle Ridge | CO | 56 | 56 | 0.0% | 100.0% |
| Paoli | CO | 50 | 50 | 0.0% | 100.0% |
| Parshall | CO | 47 | 47 | 0.0% | 100.0% |
| Laird | CO | 47 | 47 | 0.0% | 100.0% |
| Sawpit | CO | 39 | 39 | 0.0% | 100.0% |
| Colona | CO | 30 | 30 | 0.0% | 100.0% |
| Vernon | CO | 29 | 29 | 0.0% | 100.0% |
| Piedra | CO | 28 | 28 | 0.0% | 100.0% |
| McCoy | CO | 24 | 24 | 0.0% | 100.0% |
| Blue Sky | CO | 24 | 24 | 0.0% | 100.0% |
| Wolcott | CO | 15 | 15 | 0.0% | 100.0% |
| Cathedral | CO | 14 | 14 | 0.0% | 100.0% |
| Norrie | CO | 7 | 7 | 0.0% | 100.0% |
| Fulford | CO | 2 | 2 | 0.0% | 100.0% |
City population is shown in full. The share of each city inside 970 is measured from Census tract centroids, not estimated from a rate-center match – so a city split between two codes appears on both, at the fraction each one actually holds. The “% of listed-city population” column uses the full populations of the cities listed here.
What counties does area code 970 cover?
1,253,161 residents across 30 counties, counted inside the 970 boundary — a county split between codes contributes only its part.
| County | State | Population in 970 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Larimer County | CO | 357,265 | 29% | 99% |
| Weld County | CO | 235,227 | 19% | 72% |
| Mesa County | CO | 155,703 | 12% | 100% |
| Garfield County | CO | 61,685 | 5% | 100% |
| Eagle County | CO | 55,731 | 4% | 100% |
| La Plata County | CO | 55,638 | 4% | 100% |
| Montrose County | CO | 42,679 | 3% | 100% |
| Delta County | CO | 31,196 | 2% | 100% |
| Summit County | CO | 31,055 | 2% | 100% |
| Morgan County | CO | 29,111 | 2% | 100% |
| Montezuma County | CO | 25,849 | 2% | 100% |
| Routt County | CO | 24,829 | 2% | 100% |
| Logan County | CO | 21,528 | 2% | 100% |
| Pitkin County | CO | 17,358 | 1% | 100% |
| Gunnison County | CO | 16,918 | 1% | 100% |
| Grand County | CO | 15,717 | 1% | 100% |
| Archuleta County | CO | 13,359 | 1% | 100% |
| Moffat County | CO | 13,292 | 1% | 100% |
| Yuma County | CO | 9,988 | 1% | 100% |
| San Miguel County | CO | 8,072 | 1% | 100% |
| Rio Blanco County | CO | 6,529 | 1% | 100% |
| Ouray County | CO | 4,874 | 0% | 100% |
| Washington County | CO | 4,817 | 0% | 100% |
| Phillips County | CO | 4,530 | 0% | 100% |
| Kit Carson County | CO | 2,609 | 0% | 37% |
| Sedgwick County | CO | 2,404 | 0% | 100% |
| Dolores County | CO | 2,326 | 0% | 100% |
| Jackson County | CO | 1,379 | 0% | 100% |
| Hinsdale County | CO | 788 | 0% | 100% |
| San Juan County | CO | 705 | 0% | 100% |
Sources: City populations – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). State populations – the same program, Vintage 2025 (CO-EST2025-ALLDATA). Area-code footprint and county populations – 2020 Census Centers of Population, mapped against NANP area code boundaries. The share of each city inside a code is measured the same way, against Census place boundaries from the Census Bureau's TIGERweb service. Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 970 been reported for unwanted calls?
Yes – 3,025 unwanted-call complaints were reported to the FTC for numbers showing a 970 area code (May 29 – Aug 14, 2026).
- 75% robocalls
- ↓ 17% vs prior period
Most-reported subjects
- Other38%1,142
- Reducing your debt (credit cards, mortgage, student loans)33%995
- Dropped call or no message9%270
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-08-17.
Which prefixes and exchanges belong to area code 970?
73% assigned to a telco
- 74% Landline
- 26% Wireless
- 0% Unknown
of 734 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (970)200- | Landline | Bandwidth.Com Clec |
| (970)201- | Wireless | T-Mobile Usa |
| (970)202- | Landline | Selectpath Of Colorado |
| (970)203- | Landline | Qwest |
| (970)204- | Landline | Qwest |
| (970)205- | Landline | Qwest |
| (970)206- | Landline | Qwest |
| (970)207- | Landline | Qwest |
| (970)208- | Landline | Teleport Communications America |
| (970)209- | Wireless | New Cingular Wireless Pcs |
| (970)210- | Wireless | Verizon Wireless |
| (970)212- | Landline | Level 3 Communications |
| (970)213- | Wireless | T-Mobile Usa |
| (970)214- | Wireless | New Cingular Wireless Pcs |
| (970)215- | Wireless | New Cingular Wireless Pcs |
| (970)216- | Wireless | Verizon Wireless |
| (970)217- | Wireless | Verizon Wireless |
| (970)218- | Wireless | Verizon Wireless |
| (970)219- | Wireless | Verizon Wireless |
| (970)220- | Landline | Uintah Basin Electronic Telecommunications |
| (970)221- | Landline | Qwest |
| (970)222- | Wireless | Verizon Wireless |
| (970)223- | Landline | Qwest |
| (970)224- | Landline | Qwest |
| (970)225- | Landline | Qwest |
| (970)226- | Landline | Qwest |
| (970)227- | Wireless | New Cingular Wireless Pcs |
| (970)228- | Landline | Willard Tel. Co. |
| (970)229- | Landline | Qwest |
| (970)230- | Wireless | T-Mobile Usa |
| (970)231- | Wireless | New Cingular Wireless Pcs |
| (970)232- | Landline | Comcast Ip Phone |
| (970)233- | Landline | Onvoy |
| (970)234- | Wireless | T-Mobile Usa |
| (970)235- | Landline | Allstream |
| (970)236- | Landline | Zippytech Incorporated |
| (970)237- | Landline | Qwest |
| (970)238- | Landline | Onvoy |
| (970)239- | Landline | Level 3 Communications |
| (970)240- | Landline | Qwest |
| (970)241- | Landline | Qwest |
| (970)242- | Landline | Qwest |
| (970)243- | Landline | Qwest |
| (970)244- | Landline | Qwest |
| (970)245- | Landline | Qwest |
| (970)246- | Landline | Centurylink |
| (970)247- | Landline | Qwest |
| (970)248- | Landline | Qwest |
| (970)249- | Landline | Qwest |
| (970)250- | Wireless | Verizon Wireless |
| (970)251- | Landline | Qwest |
| (970)252- | Landline | Qwest |
| (970)253- | Landline | Qwest |
| (970)254- | Landline | Qwest |
| (970)255- | Landline | Qwest |
| (970)256- | Landline | Qwest |
| (970)257- | Landline | Qwest |
| (970)258- | Landline | Metropcs |
| (970)259- | Landline | Qwest |
| (970)260- | Wireless | New Cingular Wireless Pcs |
| (970)261- | Wireless | New Cingular Wireless Pcs |
| (970)262- | Landline | Qwest |
| (970)263- | Landline | Qwest |
| (970)264- | Landline | Centurylink |
| (970)265- | Landline | Haxtun Tel. Co. |
| (970)266- | Landline | Qwest |
| (970)267- | Landline | Qwest |
| (970)268- | Landline | Centurylink |
| (970)269- | Landline | Union Telephone |
| (970)270- | Wireless | New Cingular Wireless Pcs |
| (970)271- | Landline | Qwest |
| (970)272- | Landline | Centurylink |
| (970)273- | Landline | San Isabel Telecom |
| (970)274- | Wireless | New Cingular Wireless Pcs |
| (970)275- | Wireless | New Cingular Wireless Pcs |
| (970)276- | Landline | Qwest |
| (970)277- | Landline | San Isabel Telecom |
| (970)278- | Landline | Qwest |
| (970)279- | Landline | Level 3 Communications |
| (970)280- | Landline | San Isabel Telecom |
| (970)281- | Wireless | T-Mobile Usa |
| (970)282- | Landline | Qwest |
| (970)283- | Landline | Qwest |
| (970)284- | Landline | Qwest |
| (970)285- | Landline | Qwest |
| (970)286- | Wireless | New Cingular Wireless Pcs |
| (970)287- | Landline | Peerless Network Of Colorado |
| (970)288- | Landline | Qwest |
| (970)289- | Landline | Peerless Network Of Colorado |
| (970)290- | Wireless | Verizon Wireless |
| (970)291- | Wireless | T-Mobile Usa |
| (970)292- | Landline | Level 3 Communications |
| (970)293- | Landline | Onvoy |
| (970)294- | Wireless | T-Mobile Usa |
| (970)295- | Landline | Level 3 Communications |
| (970)296- | Landline | Mcimetro Access Transmission Services |
| (970)297- | Landline | Level 3 Communications |
| (970)298- | Landline | Qwest |
| (970)299- | Landline | Onvoy |
| (970)300- | Landline | Level 3 Communications |
| (970)301- | Wireless | Verizon Wireless |
| (970)302- | Wireless | Verizon Wireless |
| (970)304- | Landline | Qwest |
| (970)305- | Wireless | Verizon Wireless |
| (970)306- | Landline | Level 3 Communications |
| (970)307- | Wireless | T-Mobile Usa |
| (970)308- | Wireless | New Cingular Wireless Pcs |
| (970)309- | Wireless | Verizon Wireless |
| (970)310- | Wireless | T-Mobile Usa |
| (970)312- | Landline | Telnyx |
| (970)313- | Landline | Level 3 Communications |
| (970)314- | Landline | Bresnan Broadband Of Colorado, Llc - Co [charter] |
| (970)315- | Landline | Level 3 Communications |
| (970)316- | Wireless | Verizon Wireless |
| (970)317- | Wireless | New Cingular Wireless Pcs |
| (970)318- | Wireless | Verizon Wireless |
| (970)319- | Wireless | Verizon Wireless |
| (970)321- | Landline | Uintah Basin Electronic Telecommunications |
| (970)322- | Landline | Uintah Basin Electronic Telecommunications |
| (970)323- | Landline | Qwest |
| (970)324- | Landline | Teleport Communications America |
| (970)325- | Landline | Qwest |
| (970)326- | Landline | Union Telephone |
| (970)327- | Landline | Centurylink |
| (970)328- | Landline | Centurylink |
| (970)329- | Landline | Level 3 Communications |
| (970)330- | Landline | Qwest |
| (970)331- | Wireless | T-Mobile Usa |
| (970)332- | Landline | Centurylink |
| (970)333- | Landline | Metropcs |
| (970)334- | Landline | Peetz Coop. Tel. Co. |
| (970)335- | Landline | Qwest |
| (970)336- | Landline | Qwest |
| (970)337- | Landline | San Isabel Telecom |
| (970)338- | Landline | Delta County Tele-Comm |
| (970)339- | Landline | Qwest |
| (970)340- | Landline | Teleport Communications America |
| (970)341- | Landline | Fasttrack Communications |
| (970)342- | Landline | Allstream |
| (970)343- | Landline | At&T |
| (970)344- | Landline | Level 3 Communications |
| (970)345- | Landline | Centurylink |
| (970)346- | Landline | Qwest |
| (970)347- | Landline | Qwest |
| (970)348- | Landline | Qwest |
| (970)349- | Landline | Qwest |
| (970)350- | Landline | Qwest |
| (970)351- | Landline | Qwest |
| (970)352- | Landline | Qwest |
| (970)353- | Landline | Qwest |
| (970)354- | Landline | Plains Coop. Tel. Assn. |
| (970)355- | Wireless | T-Mobile Usa |
| (970)356- | Landline | Qwest |
| (970)357- | Landline | Plains Coop. Tel. Assn. |
| (970)358- | Landline | Plains Coop. Tel. Assn. |
| (970)359- | Landline | Plains Coop. Tel. Assn. |
| (970)360- | Landline | Onvoy |
| (970)361- | Landline | At&T |
| (970)362- | Landline | Plains Coop. Tel. Assn. |
| (970)363- | Landline | Level 3 Communications |
| (970)364- | Landline | Level 3 Communications |
| (970)365- | Landline | Union Tel. Co. |
| (970)366- | Landline | Level 3 Communications |
| (970)367- | Landline | Level 3 Communications |
| (970)368- | Landline | Level 3 Communications |
| (970)369- | Landline | Qwest |
| (970)370- | Wireless | Verizon Wireless |
| (970)371- | Wireless | New Cingular Wireless Pcs |
| (970)372- | Landline | Level 3 Communications |
| (970)373- | Landline | Level 3 Communications |
| (970)374- | Landline | Centurylink |
| (970)375- | Landline | Qwest |
| (970)376- | Wireless | New Cingular Wireless Pcs |
| (970)377- | Landline | Qwest |
| (970)378- | Landline | Qwest |
| (970)379- | Wireless | Verizon Wireless |
| (970)380- | Wireless | Verizon Wireless |
| (970)381- | Wireless | Verizon Wireless |
| (970)382- | Landline | Qwest |
| (970)383- | Landline | Plains Coop. Tel. Assn. |
| (970)384- | Landline | Qwest |
| (970)385- | Landline | Qwest |
| (970)386- | Landline | Eastern Slope Rural Tel. Assn. |
| (970)387- | Landline | Qwest |
| (970)388- | Wireless | New Cingular Wireless Pcs |
| (970)389- | Wireless | New Cingular Wireless Pcs |
| (970)390- | Wireless | New Cingular Wireless Pcs |
| (970)391- | Wireless | T-Mobile Usa |
| (970)392- | Landline | Qwest |
| (970)393- | Wireless | T-Mobile Usa |
| (970)394- | Wireless | New Cingular Wireless Pcs |
| (970)395- | Landline | Qwest |
| (970)396- | Wireless | New Cingular Wireless Pcs |
| (970)397- | Wireless | Verizon Wireless |
| (970)398- | Wireless | New Cingular Wireless Pcs |
| (970)399- | Landline | Fasttrack Communications |
| (970)400- | Landline | Onvoy |
| (970)401- | Wireless | Verizon Wireless |
| (970)402- | Wireless | T-Mobile Usa |
| (970)403- | Landline | Zippytech Incorporated |
| (970)404- | Wireless | T-Mobile Usa |
| (970)405- | Wireless | T-Mobile Usa |
| (970)406- | Wireless | Verizon Wireless |
| (970)407- | Landline | Qwest |
| (970)408- | Landline | Teleport Communications America |
| (970)409- | Wireless | Verizon Wireless |
| (970)410- | Landline | Peerless Network Of Colorado |
| (970)412- | Wireless | T-Mobile Usa |
| (970)413- | Wireless | New Cingular Wireless Pcs |
| (970)414- | Landline | Onvoy |
| (970)415- | Wireless | Verizon Wireless |
| (970)416- | Landline | Qwest |
| (970)417- | Landline | Metropcs |
| (970)418- | Landline | Metropcs |
| (970)419- | Landline | Qwest |
| (970)420- | Wireless | Verizon Wireless |
| (970)421- | Landline | Uintah Basin Electronic Telecommunications |
| (970)422- | Landline | Level 3 Communications |
| (970)423- | Landline | Onvoy |
| (970)424- | Landline | Bresnan Broadband Of Colorado, Llc - Co [charter] |
| (970)425- | Landline | Level 3 Communications |
| (970)426- | Wireless | T-Mobile Usa |
| (970)427- | Landline | Level 3 Communications |
| (970)428- | Landline | Nucla-Naturita Telephone |
| (970)429- | Landline | Qwest |
| (970)430- | Wireless | T-Mobile Usa |
| (970)431- | Landline | Onvoy |
| (970)432- | Landline | Onvoy |
| (970)433- | Wireless | T-Mobile Usa |
| (970)434- | Landline | Qwest |
| (970)435- | Landline | Qwest |
| (970)436- | Landline | Onvoy |
| (970)437- | Landline | Wiggins Tel. Assn. |
| (970)438- | Landline | Bresnan Broadband Of Colorado, Llc - Co [charter] |
| (970)439- | Landline | At&T |
| (970)440- | Landline | Onvoy |
| (970)441- | Wireless | Verizon Wireless |
| (970)442- | Landline | Onvoy |
| (970)443- | Wireless | New Cingular Wireless Pcs |
| (970)444- | Landline | Fasttrack Communications |
| (970)445- | Wireless | Verizon Wireless |
| (970)446- | Landline | Onvoy |
| (970)447- | Landline | Onvoy |
| (970)448- | Landline | Great Plains Communications |
| (970)449- | Landline | Allstream |
| (970)450- | Landline | Onvoy |
| (970)451- | Landline | Onvoy |
| (970)452- | Wireless | New Cingular Wireless Pcs |
| (970)453- | Landline | Qwest |
| (970)454- | Landline | Qwest |
| (970)455- | Landline | Level 3 Communications |
| (970)456- | Landline | Level 3 Communications |
| (970)457- | Landline | Level 3 Communications |
| (970)458- | Landline | Level 3 Communications |
| (970)459- | Landline | Level 3 Communications |
| (970)460- | Landline | Comcast Ip Phone |
| (970)461- | Landline | Qwest |
| (970)462- | Landline | Zippytech Incorporated |
| (970)463- | Landline | Qwest |
| (970)464- | Landline | Qwest |
| (970)465- | Landline | Onvoy |
| (970)466- | Wireless | N.E. Colorado Cellular |
| (970)467- | Wireless | N.E. Colorado Cellular |
| (970)468- | Landline | Qwest |
| (970)469- | Landline | Onvoy |
| (970)470- | Wireless | T-Mobile Usa |
| (970)471- | Wireless | Verizon Wireless |
| (970)472- | Landline | Qwest |
| (970)473- | Wireless | T-Mobile Usa |
| (970)474- | Landline | Qwest |
| (970)475- | Landline | Mcleodusa Telecommunication Services |
| (970)476- | Landline | Qwest |
| (970)477- | Landline | Qwest |
| (970)478- | Landline | Onvoy |
| (970)479- | Landline | Qwest |
| (970)480- | Landline | Bandwidth.Com Clec |
| (970)481- | Wireless | New Cingular Wireless Pcs |
| (970)482- | Landline | Qwest |
| (970)483- | Landline | Wiggins Tel. Assn. |
| (970)484- | Landline | Qwest |
| (970)485- | Wireless | Verizon Wireless |
| (970)486- | Landline | Metropcs |
| (970)487- | Landline | Centurylink |
| (970)488- | Landline | Qwest |
| (970)489- | Landline | Onvoy |
| (970)490- | Landline | Qwest |
| (970)491- | Landline | Qwest |
| (970)492- | Landline | Qwest |
| (970)493- | Landline | Qwest |
| (970)494- | Landline | Qwest |
| (970)495- | Landline | Qwest |
| (970)496- | Landline | Qwest |
| (970)497- | Landline | Level 3 Communications |
| (970)498- | Landline | Qwest |
| (970)499- | Landline | Onvoy |
| (970)500- | Landline | Northern Colorado Communications |
| (970)501- | Wireless | T-Mobile Usa |
| (970)502- | Wireless | Verizon Wireless |
| (970)503- | Landline | Allo Communications |
| (970)504- | Landline | Comcast Ip Phone |
| (970)505- | Wireless | T-Mobile Usa |
| (970)506- | Landline | Qwest |
| (970)507- | Landline | Onvoy |
| (970)508- | Landline | Onvoy |
| (970)509- | Wireless | Verizon Wireless |
| (970)510- | Landline | Onvoy |
| (970)512- | Landline | Onvoy |
| (970)513- | Landline | Qwest |
| (970)514- | Landline | Onvoy |
| (970)515- | Wireless | T-Mobile Usa |
| (970)516- | Landline | Farmers Telecommunications |
| (970)517- | Landline | Onvoy |
| (970)518- | Wireless | T-Mobile Usa |
| (970)519- | Wireless | Verizon Wireless |
| (970)520- | Wireless | N.E. Colorado Cellular |
| (970)521- | Landline | Qwest |
| (970)522- | Landline | Qwest |
| (970)523- | Landline | Qwest |
| (970)524- | Landline | Centurylink |
| (970)525- | Landline | Ton80 Communications |
| (970)526- | Landline | Qwest |
| (970)527- | Landline | Delta County Tele-Comm |
| (970)528- | Landline | Peerless Network Of Colorado |
| (970)529- | Landline | Qwest |
| (970)530- | Landline | Mcleodusa Telecommunication Services |
| (970)531- | Wireless | Verizon Wireless |
| (970)532- | Landline | Qwest |
| (970)533- | Landline | Qwest |
| (970)534- | Wireless | T-Mobile Usa |
| (970)535- | Landline | Qwest |
| (970)536- | Landline | Onvoy |
| (970)537- | Landline | Union Telephone |
| (970)538- | Landline | Onvoy |
| (970)539- | Landline | Metropcs |
| (970)540- | Landline | Onvoy |
| (970)541- | Landline | Teleport Communications America |
| (970)542- | Landline | Qwest |
| (970)543- | Landline | Ton80 Communications |
| (970)544- | Landline | Qwest |
| (970)545- | Wireless | New Cingular Wireless Pcs |
| (970)546- | Landline | Bandwidth.Com Clec |
| (970)547- | Landline | Qwest |
| (970)548- | Landline | Onvoy |
| (970)549- | Landline | Bresnan Broadband Of Colorado, Llc - Co [charter] |
| (970)550- | Landline | Onvoy |
| (970)551- | Wireless | New Cingular Wireless Pcs |
| (970)552- | Landline | Mcimetro Access Transmission Services |
| (970)553- | Wireless | New Cingular Wireless Pcs |
| (970)554- | Wireless | N.E. Colorado Cellular |
| (970)556- | Wireless | T-Mobile Usa |
| (970)557- | Landline | Level 3 Communications |
| (970)559- | Wireless | T-Mobile Usa |
| (970)560- | Wireless | Verizon Wireless |
| (970)561- | Landline | Comcast Ip Phone |
| (970)562- | Landline | Farmers Tel. Co. |
| (970)563- | Landline | Centurylink |
| (970)564- | Landline | Qwest |
| (970)565- | Landline | Qwest |
| (970)566- | Wireless | T-Mobile Usa |
| (970)567- | Wireless | T-Mobile Usa |
| (970)568- | Landline | Qwest |
| (970)569- | Landline | Centurylink |
| (970)570- | Wireless | Verizon Wireless |
| (970)571- | Wireless | Verizon Wireless |
| (970)572- | Landline | Onvoy |
| (970)573- | Wireless | Verizon Wireless |
| (970)574- | Landline | Union Telephone |
| (970)575- | Wireless | T-Mobile Usa |
| (970)576- | Wireless | T-Mobile Usa |
| (970)577- | Landline | Qwest |
| (970)578- | Landline | Mcleodusa Telecommunication Services |
| (970)579- | Landline | Onvoy |
| (970)580- | Wireless | Verizon Wireless |
| (970)581- | Wireless | T-Mobile Usa |
| (970)582- | Wireless | T-Mobile Usa |
| (970)583- | Landline | Dubois Tel. Exch. |
| (970)584- | Wireless | T-Mobile Usa |
| (970)585- | Landline | Fasttrack Communications |
| (970)586- | Landline | Qwest |
| (970)587- | Landline | Qwest |
| (970)588- | Landline | Centurylink |
| (970)589- | Wireless | Verizon Wireless |
| (970)590- | Wireless | Verizon Wireless |
| (970)591- | Landline | Peerless Network Of Colorado |
| (970)592- | Landline | Onvoy |
| (970)593- | Landline | Qwest |
| (970)594- | Landline | Onvoy |
| (970)595- | Wireless | Verizon Wireless |
| (970)596- | Wireless | Verizon Wireless |
| (970)597- | Wireless | Verizon Wireless |
| (970)598- | Landline | Centurylink Communications |
| (970)599- | Wireless | New Cingular Wireless Pcs |
| (970)600- | Landline | Telstar Communications |
| (970)601- | Landline | Onvoy |
| (970)602- | Landline | Comcast Ip Phone |
| (970)609- | Landline | Onvoy |
| (970)610- | Landline | Onvoy |
| (970)612- | Landline | Mcleodusa Telecommunication Services |
| (970)613- | Landline | Qwest |
| (970)614- | Landline | Onvoy |
| (970)615- | Wireless | Verizon Wireless |
| (970)616- | Landline | Bandwidth.Com Clec |
| (970)617- | Wireless | Verizon Wireless |
| (970)618- | Wireless | Verizon Wireless |
| (970)619- | Landline | Qwest |
| (970)620- | Wireless | Verizon Wireless |
| (970)621- | Landline | Selectpath Of Colorado |
| (970)622- | Landline | Qwest |
| (970)623- | Wireless | Verizon Wireless |
| (970)624- | Landline | Qwest |
| (970)625- | Landline | Qwest |
| (970)626- | Landline | Qwest |
| (970)627- | Landline | Qwest |
| (970)628- | Landline | Bresnan Broadband Of Colorado, Llc - Co [charter] |
| (970)629- | Wireless | Verizon Wireless |
| (970)630- | Wireless | N.E. Colorado Cellular |
| (970)631- | Wireless | T-Mobile Usa |
| (970)632- | Landline | Onvoy |
| (970)633- | Landline | Bandwidth.Com Clec |
| (970)634- | Wireless | New Cingular Wireless Pcs |
| (970)635- | Landline | Qwest |
| (970)636- | Landline | Peerless Network Of Colorado |
| (970)638- | Landline | Qwest |
| (970)639- | Landline | Level 3 Communications |
| (970)640- | Wireless | Verizon Wireless |
| (970)641- | Landline | Qwest |
| (970)642- | Landline | Qwest |
| (970)644- | Landline | Peerless Network Of Colorado |
| (970)645- | Landline | Qwest |
| (970)646- | Wireless | New Cingular Wireless Pcs |
| (970)647- | Landline | Onvoy |
| (970)648- | Landline | Bandwidth.Com Clec |
| (970)649- | Landline | Onvoy |
| (970)650- | Landline | Onvoy |
| (970)651- | Landline | Onvoy |
| (970)652- | Landline | Qwest |
| (970)653- | Landline | Centurylink |
| (970)655- | Landline | Union Telephone |
| (970)656- | Landline | Wiggins Tel. Assn. |
| (970)657- | Landline | Comcast Ip Phone |
| (970)658- | Landline | Level 3 Communications |
| (970)659- | Landline | Peerless Network Of Colorado |
| (970)660- | Landline | Level 3 Communications |
| (970)661- | Landline | Peerless Network Of Colorado |
| (970)662- | Landline | Qwest |
| (970)663- | Landline | Qwest |
| (970)664- | Landline | Plains Coop. Tel. Assn. |
| (970)665- | Landline | Qwest |
| (970)666- | Landline | Onvoy |
| (970)667- | Landline | Qwest |
| (970)668- | Landline | Qwest |
| (970)669- | Landline | Qwest |
| (970)670- | Landline | Allstream |
| (970)671- | Landline | Onvoy |
| (970)672- | Landline | Level 3 Communications |
| (970)673- | Landline | Level 3 Communications |
| (970)674- | Landline | Qwest |
| (970)675- | Landline | Centurylink |
| (970)676- | Landline | Onvoy |
| (970)677- | Landline | Centurylink |
| (970)678- | Landline | Forethought.Net |
| (970)679- | Landline | Qwest |
| (970)680- | Landline | Onvoy |
| (970)681- | Landline | Selectpath Of Colorado |
| (970)682- | Wireless | Verizon Wireless |
| (970)683- | Landline | Qwest |
| (970)684- | Landline | Onvoy |
| (970)685- | Wireless | Verizon Wireless |
| (970)686- | Landline | Qwest |
| (970)687- | Landline | Mcimetro Access Transmission Services |
| (970)688- | Landline | Level 3 Communications |
| (970)689- | Wireless | T-Mobile Usa |
| (970)690- | Wireless | T-Mobile Usa |
| (970)691- | Wireless | T-Mobile Usa |
| (970)692- | Wireless | T-Mobile Usa |
| (970)693- | Landline | Peerless Network Of Colorado |
| (970)694- | Wireless | T-Mobile Usa |
| (970)695- | Landline | Onvoy |
| (970)696- | Landline | Onvoy |
| (970)697- | Landline | Forethought.Net |
| (970)698- | Wireless | Verizon Wireless |
| (970)699- | Wireless | Verizon Wireless |
| (970)701- | Wireless | T-Mobile Usa |
| (970)702- | Landline | Metropcs |
| (970)703- | Landline | Onvoy |
| (970)704- | Landline | Qwest |
| (970)705- | Landline | Mcimetro Access Transmission Services |
| (970)706- | Landline | Mcimetro Access Transmission Services |
| (970)707- | Landline | Time Warner Cable Information Svcs (Colorado), Co |
| (970)708- | Wireless | Verizon Wireless |
| (970)709- | Landline | Onvoy |
| (970)710- | Wireless | T-Mobile Usa |
| (970)712- | Wireless | Verizon Wireless |
| (970)713- | Landline | Peerless Network Of Colorado |
| (970)714- | Wireless | New Cingular Wireless Pcs |
| (970)715- | Landline | Peerless Network Of Colorado |
| (970)716- | Landline | Onvoy |
| (970)717- | Landline | Bandwidth.Com Clec |
| (970)718- | Landline | Peerless Network Of Colorado |
| (970)721- | Landline | Onvoy |
| (970)722- | Landline | Qwest |
| (970)723- | Landline | Centurylink |
| (970)724- | Landline | Qwest |
| (970)725- | Landline | Qwest |
| (970)726- | Landline | Qwest |
| (970)727- | Landline | Ton80 Communications |
| (970)728- | Landline | Qwest |
| (970)729- | Wireless | New Cingular Wireless Pcs |
| (970)730- | Landline | Level 3 Communications |
| (970)731- | Landline | Centurylink |
| (970)732- | Landline | Fractel |
| (970)733- | Landline | Ton80 Communications |
| (970)734- | Landline | Union Telephone |
| (970)735- | Landline | Stoneham Coop. Tel. Co. |
| (970)736- | Landline | Qwest |
| (970)737- | Landline | Qwest |
| (970)738- | Landline | Ton80 Communications |
| (970)739- | Wireless | New Cingular Wireless Pcs |
| (970)740- | Landline | Qwest |
| (970)741- | Landline | Onvoy |
| (970)742- | Wireless | New Cingular Wireless Pcs |
| (970)743- | Landline | Allo Communications |
| (970)744- | Landline | Level 3 Communications |
| (970)745- | Landline | Union Telephone |
| (970)746- | Landline | Comcast Ip Phone |
| (970)747- | Landline | Onvoy |
| (970)748- | Landline | Qwest |
| (970)749- | Wireless | New Cingular Wireless Pcs |
| (970)750- | Landline | Union Telephone |
| (970)751- | Landline | Union Telephone |
| (970)752- | Landline | Qwest |
| (970)753- | Wireless | New Cingular Wireless Pcs |
| (970)754- | Landline | San Isabel Telecom |
| (970)755- | Landline | Union Telephone |
| (970)756- | Landline | Union Telephone |
| (970)757- | Landline | Union Telephone |
| (970)758- | Landline | Union Telephone |
| (970)759- | Wireless | New Cingular Wireless Pcs |
| (970)760- | Landline | Level 3 Communications |
| (970)761- | Landline | Onvoy |
| (970)762- | Landline | Level 3 Communications |
| (970)763- | Landline | Level 3 Communications |
| (970)764- | Landline | Qwest |
| (970)765- | Landline | Level 3 Communications |
| (970)766- | Landline | San Isabel Telecom |
| (970)767- | Landline | Union Telephone |
| (970)768- | Wireless | N.E. Colorado Cellular |
| (970)769- | Wireless | New Cingular Wireless Pcs |
| (970)770- | Landline | Union Telephone |
| (970)771- | Landline | Comcast Ip Phone |
| (970)772- | Landline | Onvoy |
| (970)773- | Wireless | Verizon Wireless |
| (970)774- | Landline | Haxtun Tel. Co. |
| (970)775- | Wireless | New Cingular Wireless Pcs |
| (970)776- | Wireless | Verizon Wireless |
| (970)777- | Landline | San Isabel Telecom |
| (970)778- | Landline | Level 3 Communications |
| (970)779- | Wireless | T-Mobile Usa |
| (970)780- | Landline | Onvoy Spectrum |
| (970)781- | Wireless | New Cingular Wireless Pcs |
| (970)782- | Landline | Onvoy |
| (970)783- | Wireless | Verizon Wireless |
| (970)784- | Landline | Onvoy |
| (970)785- | Landline | Qwest |
| (970)786- | Wireless | Verizon Wireless |
| (970)787- | Wireless | Verizon Wireless |
| (970)788- | Landline | Onvoy |
| (970)789- | Landline | Centurylink Communications |
| (970)790- | Landline | San Isabel Telecom |
| (970)791- | Landline | Twilio International |
| (970)792- | Wireless | T-Mobile Usa |
| (970)793- | Wireless | T-Mobile Usa |
| (970)794- | Landline | Onvoy |
| (970)795- | Landline | Bandwidth.Com Clec |
| (970)796- | Landline | Onvoy |
| (970)797- | Landline | Xo Colorado |
| (970)798- | Landline | Onvoy |
| (970)799- | Wireless | New Cingular Wireless Pcs |
| (970)800- | Landline | Onvoy |
| (970)802- | Landline | Onvoy Spectrum |
| (970)803- | Wireless | Verizon Wireless |
| (970)804- | Wireless | T-Mobile Usa |
| (970)805- | Landline | Level 3 Communications |
| (970)806- | Landline | Commio |
| (970)807- | Landline | Vonage America |
| (970)808- | Landline | Onvoy |
| (970)809- | Landline | Ton80 Communications |
| (970)810- | Landline | Qwest |
| (970)812- | Landline | Level 3 Communications |
| (970)813- | Landline | Bandwidth.Com Clec |
| (970)814- | Wireless | T-Mobile Usa |
| (970)815- | Wireless | T-Mobile Usa |
| (970)816- | Wireless | T-Mobile Usa |
| (970)817- | Wireless | Verizon Wireless |
| (970)818- | Landline | Mcimetro Access Transmission Services |
| (970)819- | Wireless | Verizon Wireless |
| (970)820- | Landline | Qwest |
| (970)821- | Landline | Qwest |
| (970)822- | Wireless | T-Mobile Usa |
| (970)823- | Landline | Level 3 Communications |
| (970)824- | Landline | Qwest |
| (970)825- | Wireless | T-Mobile Usa |
| (970)826- | Landline | Qwest |
| (970)827- | Landline | Qwest |
| (970)828- | Landline | Fasttrack Communications |
| (970)829- | Wireless | New Cingular Wireless Pcs |
| (970)830- | Landline | Onvoy |
| (970)831- | Landline | Telnyx |
| (970)832- | Landline | Bandwidth.Com Clec |
| (970)833- | Landline | Mcimetro Access Transmission Services |
| (970)834- | Landline | Qwest |
| (970)835- | Landline | Delta County Tele-Comm |
| (970)836- | Wireless | Verizon Wireless |
| (970)837- | Landline | Ton80 Communications |
| (970)838- | Landline | Mcimetro Access Transmission Services |
| (970)839- | Landline | Telnyx |
| (970)840- | Landline | Level 3 Communications |
| (970)841- | Landline | Bandwidth.Com Clec |
| (970)842- | Landline | Qwest |
| (970)843- | Landline | Commio |
| (970)844- | Wireless | T-Mobile Usa |
| (970)845- | Landline | Qwest |
| (970)846- | Wireless | Verizon Wireless |
| (970)847- | Landline | Qwest |
| (970)848- | Landline | Centurylink |
| (970)849- | Landline | Onvoy |
| (970)850- | Landline | Mcimetro Access Transmission Services |
| (970)851- | Landline | Mcimetro Access Transmission Services |
| (970)852- | Landline | Bandwidth.Com Clec |
| (970)853- | Landline | Level 3 Communications |
| (970)854- | Landline | Phillips County Tel. Co. |
| (970)855- | Landline | Comcast Ip Phone |
| (970)856- | Landline | Delta County Tele-Comm |
| (970)858- | Landline | Qwest |
| (970)859- | Landline | Nucla-Naturita Tel. Co. |
| (970)862- | Landline | Nucla-Naturita Tel. Co. |
| (970)864- | Landline | Nucla-Naturita Tel. Co. |
| (970)865- | Landline | Nucla-Naturita Tel. Co. |
| (970)866- | Landline | Centurylink Communications |
| (970)867- | Landline | Qwest |
| (970)868- | Landline | Ton80 Communications |
| (970)870- | Landline | Qwest |
| (970)871- | Landline | Qwest |
| (970)872- | Landline | Delta County Tele-Comm |
| (970)873- | Landline | Union Telephone |
| (970)874- | Landline | Qwest |
| (970)875- | Landline | Qwest |
| (970)876- | Landline | Qwest |
| (970)877- | Landline | Ton80 Communications |
| (970)878- | Landline | Qwest |
| (970)879- | Landline | Qwest |
| (970)880- | Wireless | Verizon Wireless |
| (970)881- | Landline | Centurylink |
| (970)882- | Landline | Centurylink |
| (970)883- | Landline | Centurylink |
| (970)884- | Landline | Qwest |
| (970)885- | Landline | Qwest |
| (970)886- | Landline | Haxtun Tel. Co. |
| (970)887- | Landline | Qwest |
| (970)888- | Landline | Onvoy |
| (970)889- | Wireless | T-Mobile Usa |
| (970)890- | Landline | Peerless Network Of Colorado |
| (970)893- | Landline | Onvoy |
| (970)895- | Landline | Wiggins Tel. Assn. |
| (970)896- | Wireless | T-Mobile Usa |
| (970)897- | Landline | Nunn Tel. Co. |
| (970)898- | Landline | Teleport Communications America |
| (970)899- | Wireless | New Cingular Wireless Pcs |
| (970)900- | Landline | Onvoy |
| (970)901- | Wireless | Verizon Wireless |
| (970)902- | Wireless | Dish Wireless |
| (970)903- | Wireless | Verizon Wireless |
| (970)904- | Wireless | T-Mobile Usa |
| (970)909- | Landline | Comcast Ip Phone |
| (970)914- | Wireless | T-Mobile Usa |
| (970)919- | Landline | Centurylink Communications |
| (970)920- | Landline | Qwest |
| (970)921- | Landline | Delta County Tele-Comm |
| (970)922- | Landline | Qwest |
| (970)923- | Landline | Qwest |
| (970)924- | Landline | Qwest |
| (970)925- | Landline | Qwest |
| (970)926- | Landline | Centurylink |
| (970)927- | Landline | Qwest |
| (970)928- | Landline | Qwest |
| (970)929- | Landline | Delta County Tele-Comm |
| (970)930- | Wireless | T-Mobile Usa |
| (970)931- | Landline | Nucla-Naturita Tel. Co. |
| (970)932- | Landline | Ton80 Communications |
| (970)933- | Wireless | New Cingular Wireless Pcs |
| (970)935- | Landline | Ton80 Communications |
| (970)937- | Landline | Ton80 Communications |
| (970)939- | Wireless | Verizon Wireless |
| (970)942- | Landline | Union Telephone |
| (970)943- | Landline | Qwest |
| (970)944- | Landline | Centurylink |
| (970)945- | Landline | Qwest |
| (970)946- | Wireless | Verizon Wireless |
| (970)947- | Landline | Qwest |
| (970)948- | Wireless | New Cingular Wireless Pcs |
| (970)949- | Landline | Qwest |
| (970)955- | Landline | Ton80 Communications |
| (970)962- | Landline | Qwest |
| (970)963- | Landline | Qwest |
| (970)964- | Landline | Onvoy |
| (970)965- | Landline | Onvoy |
| (970)966- | Wireless | Verizon Wireless |
| (970)967- | Landline | Rico Tel. Co. |
| (970)968- | Landline | Qwest |
| (970)969- | Landline | Ton80 Communications |
| (970)970- | Landline | Onvoy |
| (970)972- | Landline | Onvoy |
| (970)973- | Wireless | T-Mobile Usa |
| (970)975- | Wireless | Verizon Wireless |
| (970)977- | Wireless | T-Mobile Usa |
| (970)978- | Wireless | T-Mobile Usa |
| (970)979- | Landline | Ton80 Communications |
| (970)980- | Wireless | T-Mobile Usa |
| (970)981- | Landline | Zippytech |
| (970)984- | Landline | Qwest |
| (970)985- | Wireless | T-Mobile Usa |
| (970)986- | Wireless | T-Mobile Usa |
| (970)987- | Wireless | Verizon Wireless |
| (970)988- | Wireless | T-Mobile Usa |
| (970)989- | Wireless | T-Mobile Usa |
| (970)990- | Landline | Skyetel |
| (970)992- | Landline | Ton80 Communications |
| (970)993- | Landline | Ton80 Communications |
| (970)994- | Landline | Ton80 Communications |
| (970)995- | Landline | Ton80 Communications |
| (970)996- | Landline | Ton80 Communications |
| (970)997- | Landline | Ton80 Communications |
| (970)998- | Landline | Ton80 Communications |
| (970)999- | Landline | Onvoy |
| No prefixes match “”. | ||
Frequently Asked Questions about the 970 Area Code
Who called me from a 970 number?
A 970 number is assigned to Fort Collins, Colorado, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 970 code to look nearby, so a 970 number doesn't prove the caller is local. Recently, 3,025 unwanted-call complaints were reported to the FTC for numbers showing the 970 code (75% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 970 a scam area code?
No area code is a scam on its own. 970 is a normal, officially assigned code for Fort Collins, Colorado. Spam callers spoof local codes to raise the odds you answer, so 970 on your caller ID says nothing about who is really calling. Recently, 3,025 unwanted-call complaints were reported to the FTC for numbers showing the 970 code (75% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 970 area code?
Repeated calls from different 970 numbers are usually spoofing: a robocaller rotates through 970 numbers so each call looks local and slips past simple blocks. Recently, 3,025 unwanted-call complaints were reported to the FTC for numbers showing the 970 code (75% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 970 number?
If you aren't expecting a 970 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 970 area code?
Block a single 970 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 970 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 970?
Area code 970 covers Fort Collins and the surrounding area in Colorado, spanning 176 cities with about 1,253,161 residents. It shares its area with overlay code 748.
When did area code 970 go into service?
Area code 970 went into service on April 2, 1995. It was split off from area code 303.
Is 970 a real area code?
Yes. 970 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Fort Collins, Colorado. A real code can still show up on spoofed spam calls, so treat unknown 970 calls with normal caution.
What timezone is the 970 area code in?
The 970 area code is in the Mountain Time (MT). Because a number can be kept when someone moves or switches to VoIP, a specific 970 caller may not be in that zone.
How do I call a 970 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 970 and the seven-digit number. From a mobile phone you can usually just enter +1 970 followed by the number and let the phone add the exit code for you.