Area Code 970 phone numbers
State: Colorado
In service since: 1995
Landlines: 462
Wireless prefixes: 187
Carriers: 55
Counties: 42
ZIP codes: 125
Major cities: Denver, Aurora, Englewood, Grand Junction, Fort Collins
Area Code 970 has 697 prefixes
| Prefix | County | City | Carrier |
|---|---|---|---|
| 1-970-200 | Arapahoe | Aurora | Flat West Wireless, Llc |
| 1-970-201 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-202 | Arapahoe | Englewood | Contact Paging Of Colorado, Inc. |
| 1-970-203 | Larimer | Loveland | Qwest Corporation |
| 1-970-204 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-205 | Pitkin | Aspen | Qwest Corporation |
| 1-970-206 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-207 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-208 | Denver | Denver | Teleport Communications America, Llc - Co |
| 1-970-209 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-210 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-212 | Denver | Denver | Icg Telecom Group - Co |
| 1-970-213 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-214 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-215 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-216 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-217 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-218 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-219 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-220 | Rio Blanco | Rangely | Uintah Basin Electronic Telecommunications |
| 1-970-221 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-222 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-223 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-224 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-225 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-226 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-227 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-228 | Weld | Stoneham | Willard Telephone Co. |
| 1-970-229 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-230 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-231 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-232 | Denver | Denver | At&t Local |
| 1-970-233 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-234 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-235 | Denver | Denver | Eschelon Telecom Of Colorado, Inc. - Co |
| 1-970-236 | Denver | Denver | Zippytech Incorporated |
| 1-970-237 | Denver | Denver | Qwest Corporation |
| 1-970-238 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-239 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-240 | Montrose | Montrose | Qwest Corporation |
| 1-970-241 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-242 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-243 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-244 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-245 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-246 | Washington | Otis | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-247 | La Plata | Durango | Qwest Corporation |
| 1-970-248 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-249 | Montrose | Montrose | Qwest Corporation |
| 1-970-250 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-251 | Denver | Denver | Qwest Corporation |
| 1-970-252 | Montrose | Montrose | Qwest Corporation |
| 1-970-253 | Cheyenne | Sidney | Qwest Corporation |
| 1-970-254 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-255 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-256 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-257 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-258 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-259 | La Plata | Durango | Qwest Corporation |
| 1-970-260 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-261 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-262 | Summit | Dillon | Qwest Corporation |
| 1-970-263 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-264 | Archuleta | Pagosa Springs | Centurytel Of Colorado, Inc. Dba Centurylink |
| 1-970-265 | Logan | Fleming | Haxtun Telephone Co |
| 1-970-266 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-267 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-268 | Mesa | Mesa | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-269 | Routt | Steamboat Springs | Union Telephone Company |
| 1-970-270 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-271 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-272 | Moffat | Maybell | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-273 | Eagle | Gypsum | San Isabel Telecom, Inc. |
| 1-970-274 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-275 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-276 | Routt | Hayden | Qwest Corporation |
| 1-970-277 | Eagle | Gypsum | San Isabel Telecom, Inc. |
| 1-970-278 | Larimer | Loveland | Qwest Corporation |
| 1-970-279 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-280 | Eagle | Gypsum | San Isabel Telecom, Inc. |
| 1-970-281 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-282 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-283 | Mesa | De Beque | Qwest Corporation |
| 1-970-284 | Weld | La Salle | Qwest Corporation |
| 1-970-285 | Garfield | Parachute | Qwest Corporation |
| 1-970-286 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-287 | Denver | Denver | Peerless Network Of Colorado, Llc - Co |
| 1-970-288 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-289 | Denver | Denver | Peerless Network Of Colorado, Llc - Co |
| 1-970-290 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-291 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-292 | Denver | Denver | Icg Telecom Group - Co |
| 1-970-293 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-294 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-295 | Denver | Denver | Icg Telecom Group - Co |
| 1-970-296 | Denver | Denver | Mcimetro Access Transmission Services Llc |
| 1-970-297 | Denver | Denver | Icg Telecom Group - Co |
| 1-970-298 | Mesa | Grand Junction | Qwest Corporation |
| 1-970-299 | Mesa | Grand Junction | Grand Valley Internet, Inc. - Co |
| 1-970-300 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-301 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-302 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-304 | Weld | Greeley | Qwest Corporation |
| 1-970-305 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-306 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-308 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-309 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-310 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-312 | Denver | Denver | Flat West Wireless, Llc |
| 1-970-313 | Denver | Denver | Icg Telecom Group - Co |
| 1-970-314 | Denver | Denver | Bresnan Broadband Of Colorado, Llc - Co (charter) |
| 1-970-315 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-316 | Denver | Denver | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-317 | Arapahoe | Aurora | New Cingular Wireless Pcs, Llc |
| 1-970-318 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-319 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-320 | Garfield | Glenwood Springs | Uintah Basin Electronic Telecommunications |
| 1-970-321 | Moffat | Craig | Uintah Basin Electronic Telecommunications |
| 1-970-322 | Mesa | Grand Junction | Uintah Basin Electronic Telecommunications |
| 1-970-323 | Montrose | Olathe | Qwest Corporation |
| 1-970-324 | Denver | Denver | Teleport Communications America, Llc - Co |
| 1-970-325 | Ouray | Ouray | Qwest Corporation |
| 1-970-326 | Routt | Steamboat Springs | Union Telephone Company |
| 1-970-327 | San Miguel | Norwood | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-328 | Eagle | Eagle | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-329 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-330 | Weld | Greeley | Qwest Corporation |
| 1-970-331 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-332 | Yuma | Wray | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-333 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-334 | Logan | Peetz | Peetz Cooperative Telephone Co. |
| 1-970-335 | La Plata | Durango | Qwest Corporation |
| 1-970-336 | Weld | Greeley | Qwest Corporation |
| 1-970-337 | Eagle | Gypsum | San Isabel Telecom, Inc. |
| 1-970-338 | Delta | Hotchkiss | Delta County Tele - Comm, Inc. |
| 1-970-339 | Weld | Greeley | Qwest Corporation |
| 1-970-340 | Larimer | Fort Collins | Teleport Communications America, Llc - Co |
| 1-970-341 | La Plata | Durango | Fasttrack Communications, Inc. - Co |
| 1-970-342 | Adams | Westminster | Eschelon Telecom Of Colorado, Inc. - Co |
| 1-970-343 | Denver | Denver | At&t Local |
| 1-970-344 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-345 | Washington | Akron | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-346 | Weld | Greeley | Qwest Corporation |
| 1-970-347 | Weld | Greeley | Qwest Corporation |
| 1-970-348 | Weld | Greeley | Qwest Corporation |
| 1-970-349 | Gunnison | Crested Butte | Qwest Corporation |
| 1-970-350 | Weld | Greeley | Qwest Corporation |
| 1-970-351 | Weld | Greeley | Qwest Corporation |
| 1-970-352 | Weld | Greeley | Qwest Corporation |
| 1-970-353 | Weld | Greeley | Qwest Corporation |
| 1-970-354 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-355 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-356 | Weld | Greeley | Qwest Corporation |
| 1-970-357 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-358 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-359 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-360 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-361 | Arapahoe | Englewood | At&t Local |
| 1-970-362 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-363 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-364 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-365 | Moffat | Maybell | Union Telephone Co. - Wy |
| 1-970-366 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-367 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-368 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-369 | San Miguel | Telluride | Qwest Corporation |
| 1-970-370 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-371 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-372 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-373 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-374 | Rio Blanco | Rangely | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-375 | La Plata | Durango | Qwest Corporation |
| 1-970-376 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-377 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-378 | Weld | Greeley | Qwest Corporation |
| 1-970-379 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-380 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-381 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-382 | La Plata | Durango | Qwest Corporation |
| 1-970-383 | Yuma | Joes | Plains Cooperative Telephone Association, Inc. |
| 1-970-384 | Garfield | Glenwood Springs | Qwest Corporation |
| 1-970-385 | La Plata | Durango | Qwest Corporation |
| 1-970-386 | Washington | Woodrow | Eastern Slope Rural Telephone Association, Inc. |
| 1-970-387 | San Juan | Silverton | Qwest Corporation |
| 1-970-388 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-389 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-390 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-391 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-392 | Weld | Greeley | Qwest Corporation |
| 1-970-393 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-394 | Mesa | Grand Junction | New Cingular Wireless Pcs, Llc |
| 1-970-395 | Weld | Greeley | Qwest Corporation |
| 1-970-396 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-397 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-398 | Mesa | Grand Junction | New Cingular Wireless Pcs, Llc |
| 1-970-399 | La Plata | Durango | Fasttrack Communications, Inc. - Co |
| 1-970-400 | Weld | Greeley | Neutral Tandem-colorado, Llc - Co |
| 1-970-401 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-402 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-403 | La Plata | Durango | Zippytech Incorporated |
| 1-970-404 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-405 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-406 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-407 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-408 | Denver | Denver | Teleport Communications America, Llc - Co |
| 1-970-409 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-410 | Denver | Denver | Peerless Network Of Colorado, Llc - Co |
| 1-970-412 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-413 | Adams | Westminster | New Cingular Wireless Pcs, Llc |
| 1-970-414 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-415 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-416 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-417 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-418 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-419 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-420 | Adams | Westminster | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-421 | Routt | Steamboat Springs | Uintah Basin Electronic Telecommunications |
| 1-970-422 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-423 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-424 | Arapahoe | Englewood | Bresnan Broadband Of Colorado, Llc - Co (charter) |
| 1-970-425 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-426 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-427 | Denver | Denver | At&t Local |
| 1-970-428 | Mesa | Grand Junction | Nucla-naturita Telephone Company |
| 1-970-429 | Pitkin | Aspen | Qwest Corporation |
| 1-970-430 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-431 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-432 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-433 | Denver | Denver | T-mobile Usa, Inc. |
| 1-970-434 | Mesa | Clifton | Qwest Corporation |
| 1-970-435 | Albany | Laramie | Qwest Corporation |
| 1-970-436 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-437 | Morgan | Wiggins | Wiggins Telephone Association |
| 1-970-438 | Denver | Denver | Bresnan Broadband Of Colorado, Llc - Co (charter) |
| 1-970-439 | Denver | Denver | At&t Local |
| 1-970-440 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-441 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-442 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-443 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-444 | Denver | Denver | Fasttrack Communications, Inc. - Co |
| 1-970-445 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-446 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-447 | Denver | Denver | Neutral Tandem-colorado, Llc - Co |
| 1-970-448 | Perkins | Venango | Great Plains Communications, Inc. |
| 1-970-449 | Denver | Denver | Eschelon Telecom Of Colorado, Inc. - Co |
| 1-970-450 | Mesa | Grand Junction | Grand Valley Internet, Inc. - Co |
| 1-970-451 | Denver | Denver | Neutral Tandem-colorado, Llc - Co |
| 1-970-452 | Denver | Denver | At&t Local |
| 1-970-453 | Summit | Breckenridge | Qwest Corporation |
| 1-970-454 | Weld | Eaton | Qwest Corporation |
| 1-970-455 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-456 | Arapahoe | Aurora | Level 3 Communications, Llc - Co |
| 1-970-457 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-458 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-459 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-460 | Denver | Denver | Comcast Phone Of Colorado, Llc - Co |
| 1-970-461 | Larimer | Loveland | Qwest Corporation |
| 1-970-462 | Arapahoe | Aurora | Zippytech Incorporated |
| 1-970-463 | Denver | Denver | Qwest Corporation |
| 1-970-464 | Mesa | Palisade | Qwest Corporation |
| 1-970-465 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-466 | Morgan | Fort Morgan | N.e. Colorado Cellular, Inc. |
| 1-970-467 | Morgan | Fort Morgan | N.e. Colorado Cellular, Inc. |
| 1-970-468 | Summit | Dillon | Qwest Corporation |
| 1-970-469 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-470 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-471 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-472 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-473 | |||
| 1-970-474 | Sedgwick | Julesburg | Qwest Corporation |
| 1-970-475 | Denver | Denver | Mcleodusa Telecommunications Services, Inc.- Co |
| 1-970-476 | Eagle | Vail | Qwest Corporation |
| 1-970-477 | Eagle | Vail | Qwest Corporation |
| 1-970-478 | Denver | Denver | Onvoy, Llc - Co |
| 1-970-479 | Eagle | Vail | Qwest Corporation |
| 1-970-480 | Denver | Denver | Bandwidth.com Clec, Llc - Co |
| 1-970-481 | Denver | Denver | New Cingular Wireless Pcs, Llc |
| 1-970-482 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-483 | Morgan | Wiggins | Wiggins Telephone Association |
| 1-970-484 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-485 | Arapahoe | Aurora | Cellco Partnership Dba Verizon Wireless - Co |
| 1-970-486 | Arapahoe | Englewood | Sprint Spectrum L.p. |
| 1-970-487 | Mesa | Collbran | Centurytel Of Eagle, Inc. Dba Centurylink |
| 1-970-488 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-489 | Natrona | Casper | Onvoy, Llc - Co |
| 1-970-490 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-491 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-492 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-493 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-494 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-495 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-496 | Summit | Dillon | Qwest Corporation |
| 1-970-497 | Denver | Denver | Level 3 Communications, Llc - Co |
| 1-970-498 | Larimer | Fort Collins | Qwest Corporation |
| 1-970-499 | Natrona | Casper | Onvoy, Llc - Co |
| 1-970-500 | Denver | Denver | Northern Colorado Communications, Llc |
| 1-970-501 | |||
| 1-970-502 | |||
| 1-970-503 | |||
| 1-970-506 | Weld | Greeley | Qwest Corporation |