Area Code 303

Aurora, Colorado | United States

Aurora (/əˈrɔərə/, /əˈrɔːrə/) is a Home Rule Municipality in the U.S. state of Colorado, spanning Arapahoe and Adams counties, with the extreme southeastern portion of the city extending into Douglas County. Aurora is one of the principal cities of t..
303 Detailed Information
Primary City:Aurora, ColoradoAssociated Cities:Denver |  Thornton, Colorado |  Arvada, Colorado |  Westminster, Colorado
Neighborhoods:Central, Central Boulder, Central Business District, EastTimezone:Mountain Standard Time
Local Time:Wednesday 11:52 PMZip Codes80001800028000380004More
Related Area Codes:301302304305307308

Business Data for 303

Businesses in 303  - Aurora, Colorado

Education in 303 - Aurora, Colorado
See more Education in 303
6201 S Pierce St, Littleton, CO 80123 · Littleton, Colorado
4.5  · $$
Pearl Street (15th to 21st streets) and everywhere in between (from Arapahoe Avenue to the south and Pine Street to the north) · Boulder, Colorado
REGENT Drive At Broadway, Boulder, CO 80309 · Boulder, Colorado
2199 S University Blvd · Denver
4.0  · $
700 16th St, Denver, CO 80202 · Denver
1500 Illinois St, Golden, CO 80401 · Golden, Colorado

Other Places for Area Code 303

City NameArea CodesAdministrative RegionCountryPopulation
Denver303ColoradoUnited States600,158 (2014)
Aurora, Colorado303, 720ColoradoUnited States325,078 (2014)
Thornton, Colorado303, 720ColoradoUnited States118,772 (2010)
Arvada, Colorado303, 720ColoradoUnited States106,433 (2014)
Westminster, Colorado303, 720ColoradoUnited States106,114 (2010)
Boulder, Colorado303, 720ColoradoUnited States97,385 (2014)
Greeley, Colorado303, 970ColoradoUnited States92,889 (2014)
Longmont, Colorado303, 720970ColoradoUnited States86,270 (2014)
Loveland, Colorado303, 970ColoradoUnited States66,859 (2013)
Broomfield, Colorado303, 720ColoradoUnited States62,138 (2014)
Castle Rock, Colorado303, 720ColoradoUnited States48,231 (2014)
Commerce City, Colorado303, 720ColoradoUnited States45,913 (2010)
Parker, Colorado303, 720ColoradoUnited States45,297 (2014)
Littleton, Colorado303, 720970ColoradoUnited States41,737 (2010)
Brighton, Colorado303, 720ColoradoUnited States33,352 (2010)
Englewood, Colorado303, 720ColoradoUnited States30,255 (2010)
Wheat Ridge, Colorado303, 720ColoradoUnited States30,166 (2013)
Lafayette, Colorado303, 720ColoradoUnited States24,453 (2010)
Conifer, Colorado303ColoradoUnited States19,683 (2009)
Golden, Colorado303, 720ColoradoUnited States18,867 (2010)
Louisville, Colorado303, 720ColoradoUnited States18,376 (2010)
Erie, Colorado303, 720ColoradoUnited States18,135 (2010)
Fort Morgan, Colorado303, 970ColoradoUnited States11,451 (2012)
Lone Tree, Colorado303, 720ColoradoUnited States10,218 (2014)
Firestone, Colorado303ColoradoUnited States10,147 (2010)
Evergreen, Colorado303, 720970ColoradoUnited States9,038 (2010)
Frederick, Colorado303ColoradoUnited States8,679 (2010)
Fort Lupton, Colorado303, 970ColoradoUnited States6,787 (2000)
Woodland Park, Colorado303, 719ColoradoUnited States6,515 (2000)
Monument, Colorado303, 719ColoradoUnited States5,530 (2010)
Berthoud, Colorado303, 970ColoradoUnited States5,105 (2013)
Breckenridge, Colorado303, 970ColoradoUnited States4,540 (2010)
Niwot, Colorado303ColoradoUnited States4,006 (2010)
Dacono, Colorado303ColoradoUnited States3,015 (2000)
Platteville, Colorado303, 970ColoradoUnited States2,485 (2010)
Strasburg, Colorado303ColoradoUnited States2,447 (2010)
Hudson, Colorado303ColoradoUnited States2,356 (2010)
Bennett, Colorado303ColoradoUnited States2,308 (2010)
Lyons, Colorado303ColoradoUnited States2,033 (2010)
Idaho Springs, Colorado303, 720ColoradoUnited States1,717 (2010)
Nederland, Colorado303ColoradoUnited States1,445 (2010)
Elizabeth, Colorado303ColoradoUnited States1,358 (2010)
Indian Hills, Colorado303ColoradoUnited States1,197 (2000)
Byers, Colorado303ColoradoUnited States1,160 (2010)
Keenesburg, Colorado303ColoradoUnited States1,127 (2010)
Georgetown, Colorado303ColoradoUnited States1,034 (2010)
Kittredge, Colorado303ColoradoUnited States954 (2000)
Kiowa, Colorado303ColoradoUnited States723 (2010)
Central City, Colorado303ColoradoUnited States663 (2010)
Watkins, Colorado303ColoradoUnited States653 (2010)
Eldorado Springs, Colorado303ColoradoUnited States585 (2010)
Deer Trail, Colorado303, 719970ColoradoUnited States546 (2010)
Allenspark, Colorado303, 720ColoradoUnited States528 (2010)
Morrison, Colorado303, 720ColoradoUnited States430 (2000)
Franktown, Colorado303, 720ColoradoUnited States395 (2010)
Empire, Colorado303ColoradoUnited States282 (2010)
Jamestown, Colorado303ColoradoUnited States274 (2010)
Louviers, Colorado303ColoradoUnited States269 (2010)
Idledale, Colorado303, 720ColoradoUnited States252
Elbert, Colorado303, 719ColoradoUnited States230 (2010)
Sedalia, Colorado303, 720ColoradoUnited States206 (2010)
Larkspur, Colorado303, 719720ColoradoUnited States183 (2010)
Rollinsville, Colorado303ColoradoUnited States181
Silver Plume, Colorado303ColoradoUnited States170 (2010)
Ward, Colorado303ColoradoUnited States150 (2010)
Black Hawk, Colorado303ColoradoUnited States118 (2010)
Bailey, Colorado303, 720ColoradoUnited States
Buffalo Creek, Colorado303ColoradoUnited States
Dumont, Colorado303ColoradoUnited States
Dupont, Colorado303ColoradoUnited States
Grant, Colorado303ColoradoUnited States
Henderson, Colorado303, 720ColoradoUnited States
Montbello, Denver303, 719720ColoradoUnited States
Pine Junction, Colorado303ColoradoUnited States
Pinecliffe, Colorado303ColoradoUnited States
Shawnee, Colorado303ColoradoUnited States
Eastlake, Colorado303ColoradoUnited States
Hygiene, Colorado303ColoradoUnited States
Roggen, Colorado303ColoradoUnited States

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