Where is area code 720 located?
Below you will find a list of all cities covered by area code 720 in Colorado.
- Allenspark, CO
- Arvada, CO
- Bailey, CO
- Bennett, CO
- Black Hawk, CO
- Bond, CO
- Boulder, CO
- Brighton, CO
- Brighton, CO
- Broomfield, CO
- Buffalo Creek, CO
- Byers, CO
- Castle Rock, CO
- Central City, CO
- Commerce City, CO
- Conifer, CO
- Dacono, CO
- Deer Trail, CO
- Denver (overlays 303)
- Dumont, CO
- Dupont, CO
- Eastlake, CO
- Elbert, CO
- Eldorado Springs, CO
- Elizabeth, CO
- Empire, CO
- Englewood, CO
- Erie, CO
- Evergreen, CO
- Firestone, CO
- Fort Lupton, CO
- Franktown, CO
- Frederick, CO
- Georgetown, CO
- Golden, CO
- Grant, CO
- Henderson, CO
- Hereford, CO
- Hudson, CO
- Hygiene, CO
- Idaho Springs, CO
- Idledale, CO
- Indian Hills, CO
- Jamestown, CO
- Keenesburg, CO
- Kiowa, CO
- Kittredge, CO
- Lafayette, CO
- Larkspur, CO
- Littleton, CO
- Littleton, CO
- Littleton, CO
- Longmont, CO
- Longmont, CO
- Louisville, CO
- Louviers, CO
- Lyons, CO
- Morrison, CO
- Nederland, CO
- Niwot, CO
- Parker, CO
- Pine, CO
- Pinecliffe, CO
- Roggen, CO
- Rollinsville, CO
- Sedalia, CO
- Sedgwick, CO
- Shawnee, CO
- Silver Plume, CO
- Strasburg, CO
- Ward, CO
- Watkins, CO
- Westminster, CO
- Wheat Ridge, CO