| State | Area | Cities | Number | Coverage |
| CO | Denver Metro | Aberdeen, Aurora, Arvada, Boulder, Broomfield, CastleRock, CoalCreekCanyon, Columbine, Denver, DenverInternationalAirport, DryCreek, Englewood, Evergreen, Golden, Gunbarrel, HighlandsRanch, Lafayette/Louisville, Lakewood, Larkspur, Littleton, LookoutMountain, Monaghan, Morrison, SmokeyHill, SouthWest, Sullivan, TableMesa, Westminster | (303)847-4321 | domainisp |
| CO | Alamosa | Alamosa | (719)587-6725 | Extended |
| CO | Boulder | Allenspark, Boulder, Erie, Longmont, Lyons, Nederland, Niwot, Ward | (303)953-4321 | domainisp |
| CO | Aurora | Aurora, Bennet, Byers, CentralCity, DeerTrail, Strasburg | (303)731-4321 | domainisp |
| CO | Golden | Bailey, CentralCity, Georgetown, Golden, IdahoSprings | (303)951-4321 | domainisp |
| CO | Southwest | Bailey, Deckers, IdahoSprings, Southwest | (303)954-4321 | domainisp |
| CO | Sullivan | Bennett, Elizabeth, Sullivan | (303)872-4321 | domainisp |
| CO | Fort Collins | Berthoud, Estes Park, Fort Collins, Loveland, Nunn, Red Feathers Lake, Walden, Windsor | (970)372-4321 | domainisp |
| CO | Greeley | Briggsdale, Eaton, Gilcrest, Greeley, Grover, Hoyt, Johnstown Milliken, La Salle, Mead, New Raymer, Platteville, Stoneham, Weldona, Wiggens | (970)373-4321 | domainisp |
| CO | Brighton | Brighton, Frederick, FortLupton, Hudson, Keenesburg, Roggen | (303)835-4321 | domainisp |
| CO | Colorado Springs | Colorado Springs | (719)389-1505 | Extended |
| CO | Colorado Springs | Colorado Springs | (719)531-3605 | Extended |
| CO | Colorado Springs | Colorado Springs | (719)785-2780 | Extended |
| CO | Colorado Springs | Colorado Springs | (719)866-6165 | Extended |
| CO | Craig | Craig | (970)826-1365 | Extended |
| CO | Denver | Denver | (720)932-2665 | Extended |
| CO | Dillon | Dillon | (970)262-9875 | Extended |
| CO | Durango | Durango | (970)385-9705 | Extended |
| CO | Parker | Elbert, Elizabeth, Kiowa, Parker | (303)952-4321 | domainisp |
| CO | Fairplay | Fairplay | (719)836-3705 | Extended |
| CO | Glenwood Springs | Glenwood Springs | (970)384-7785 | Extended |
| CO | Grand Lake | Grand Lake | (970)627-8605 | Extended |
| CO | Gunnison | Gunnison | (970)642-4025 | Extended |
| CO | Longmont | Longmont | (720)684-0005 | Extended |
| CO | Montrose | Montrose | (970)252-7965 | Extended |
| CO | Pueblo | Pueblo | (719)242-0865 | Extended |
| CO | Salida | Salida | (719)530-3995 | Extended |
| CO | Sterling | Sterling | (970)526-4905 | Extended |
| CO | Vail | Vail | (970)477-7765 | Extended |
| CO | Walsenburg | Walsenburg | (719)738-4805 | Extended |