Colorado
720 Area Code
The 720 Area Code in Colorado includes 68 cities. The cities in this area code are listed below.
AreaCodeLookup.co
Visit AreaCodeLookup.co for reverse phone number lookups, and find area code locations by US phone numbers, city or state.720 Area Code City Listings
- Allenspark
- Applewood
- Arvada
- Aurora
- Bennett
- Berkley
- Boulder
- Brick Center
- Brighton
- Broomfield
- Byers
- Castle Pines
- Castle Pines Village
- Castle Rock
- Centennial
- Cherry Hills Village
- Coal Creek
- Columbine
- Comanche Creek
- Commerce City
- Dacono
- Dakota Ridge
- Denver
- Eldora
- Englewood
- Erie
- Evergreen
- Fairmount
- Firestone
- Floyd Hill
- Fort Lupton
- Frederick
- Genesee
- Golden
- Greenwood Village
- Gunbarrel
- Highlands Ranch
- Hudson
- Indian Hills
- Keenesburg
- Ken Caryl
- Lafayette
- Lakewood
- Lazy Acres
- Littleton
- Lochbuie
- Lone Tree
- Longmont
- Louisville
- Niwot
- North Washington
- Northglenn
- Parker
- Peoria
- Perry Park
- Ponderosa Park
- Roxborough Park
- Sterling Ranch
- Strasburg
- Superior
- The Pinery
- Thornton
- Todd Creek
- Upper Bear Creek
- Watkins
- Welby
- Westminster
- Wheat Ridge
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