Area Code 303 Information
Area Code | 303 |
Population | 622214 |
Type of Code: | General Purpose Code |
Geographic(G) or non-geographic(N): | G |
Is this code assigned: | Yes |
Is this code in use: | Y |
In service date: | 1947-01-01 |
Planning Letter(s): | 563 |
Location: | CO |
Country: | US |
Time Zone: | M |
Parent NPA: |
The intriguing beginnings of area code 303 can be traced back to its establishment during the inception of the United States' original area codes in 1947. At its inception, area code 303 encompassed the entire state of Colorado. However, as time unfolded, a mysterious series of divisions occurred, leading to the allocation of area code 719 to the southern region in 1988, and area code 970 to the northeastern and western territories in 1995. These enigmatic splits were necessitated by the rapid growth of telecommunication services and the increasing demand for new connections to accommodate the expanding population.
Unlocking the Secrets of the 303 Area Code
The 303 area code, cradling the sprawling Denver metropolitan expanse, harbors an eclectic array of inhabitants. This expansive domain is deemed a monolithic "Metropolitan Statistical Area" (MSA), with Denver, Broomfield, and Aurora reigning as primary cities.
Whispers estimate the population of the 303 area code to be more than 2.7 million souls. The racial tapestry of this mysterious region comprises 68% White, 22% Hispanic or Latino, 5% Asian, 4% Black, and 1% American Indian. An enigmatic 37% of this area code's multitude are said to possess a bachelor's degree or higher.
The shrouded median household income for this mystifying area code is rumored to be $64,000, cryptically surpassing the national average of $59,000. The veiled poverty rate skulks around 10%, a lower figure than the national average of 13%.
Exploring the Highly Populated Zip Codes within Area Code 303
Area code 303 reigns over various cities and towns in the enigmatic Denver Metropolitan Area. The most heavily populated zip codes in this mysterious territory include:
- 80011 (Aurora): A crowd of close to 55,000 souls
- 80012 (Aurora): A gathering of roughly 50,000 souls
- 80219 (Denver): A conglomeration of nearly 50,000 souls
- 80220 (Denver): A congregation of around 35,000 souls
- 80229 (Thornton): A mass of approximately 53,000 souls
Territory of Area Code 303
The mystical 303 area code houses a panoply of great attractions and enigmatic destinations that unveil narratives of local antiquity, cultural intrigue, and hunger for daring exploits. Exemplary landmarks include:
- Denver: The bustling capital of Colorado, Denver pulsates with a vibrant mélange of engaging endeavors, cultural establishments, and urban delights. Esteemed attractions encompass the Denver Art Museum, Denver Botanic Gardens, and the Denver Center for the Performing Arts.
- Red Rocks Park and Amphitheatre: This singular sanctuary proffers stunning vistas, formidable trails, and an awe-inspiring outdoor amphitheater revered for its enchanting musical reveries.
- Boulder: Nestled at the foot of the Rocky Mountains, Boulder unveils charming pedestrian-friendly boulevards adorned with inviting boutiques, sumptuous eateries, and vibrant art galleries. The University of Colorado Boulder holds court within an arresting campus worth investigating.
- Rocky Mountain National Park: This emblematic national park in Colorado hosts an array of invigorating outdoor pursuits such as hiking, mountaineering, and wildlife tracking amid arresting natural backdrops.
The enigmatic 303 area code exemplifies a vigorous, variegated, and thriving faction of the United States. The landscape ranges from its teeming urbanscapes to the awe-inspiring Rocky Mountains panorama, capturing Colorado's essence. With an ascending population and robust economy, it remains no riddle that the 303 area code has evolved into one of the most compelling regions for numerous Americans to consider as their abode.
Area Code Zipcodes
Zipcode | City | State |
80001 | ARVADA | Colorado |
80002 | ARVADA | Colorado |
80003 | ARVADA | Colorado |
80003 | WESTMINSTER | Colorado |
80004 | ARVADA | Colorado |
80005 | ARVADA | Colorado |
80005 | WESTMINSTER | Colorado |
80006 | ARVADA | Colorado |
80007 | ARVADA | Colorado |
80010 | AURORA | Colorado |
80011 | AURORA | Colorado |
80011 | BUCKLEY AFB | Colorado |
80011 | BUCKLEY AIR FORCE BASE | Colorado |
80011 | BUCKLEY AIR NATL GUARD BASE | Colorado |
80011 | BUCKLEY ANG | Colorado |
80012 | AURORA | Colorado |
80012 | DENVER | Colorado |
80014 | AURORA | Colorado |
80014 | DENVER | Colorado |
80018 | AURORA | Colorado |
80019 | AURORA | Colorado |
80020 | BROOMFIELD | Colorado |
80020 | WESTMINSTER | Colorado |
80021 | BROOMFIELD | Colorado |
80021 | WESTMINSTER | Colorado |
80022 | COMMERCE CITY | Colorado |
80022 | DENVER | Colorado |
80022 | IRONDALE | Colorado |
80023 | BROOMFIELD | Colorado |
80023 | THORNTON | Colorado |
80023 | WESTMINSTER | Colorado |
80024 | DUPONT | Colorado |
80025 | ELDORADO SPRG | Colorado |
80025 | ELDORADO SPRINGS | Colorado |
80026 | LAFAYETTE | Colorado |
80027 | LOUISVILLE | Colorado |
80027 | SUPERIOR | Colorado |
80030 | WESTMINSTER | Colorado |
80031 | WESTMINSTER | Colorado |
80033 | DENVER | Colorado |
80033 | WHEAT RIDGE | Colorado |
80034 | WHEAT RIDGE | Colorado |
80035 | WESTMINSTER | Colorado |
80036 | WESTMINSTER | Colorado |
80037 | COMMERCE CITY | Colorado |
80038 | BROOMFIELD | Colorado |
80041 | AURORA | Colorado |
80044 | AURORA | Colorado |
80046 | AURORA | Colorado |
80047 | AURORA | Colorado |
80102 | BENNETT | Colorado |
80103 | BYERS | Colorado |
80104 | CASTLE ROCK | Colorado |
80105 | DEER TRAIL | Colorado |
80108 | CASTLE PINES | Colorado |
80108 | CASTLE ROCK | Colorado |
80109 | CASTLE ROCK | Colorado |
80111 | CENTENNIAL | Colorado |
80111 | CHERRY HILLS | Colorado |
80111 | CHERRY HILLS VILLAGE | Colorado |
80111 | CHERRY HL VLG | Colorado |
80111 | ENGLEWOOD | Colorado |
80111 | GREENWOOD VILLAGE | Colorado |
80111 | GREENWOOD VLG | Colorado |
80112 | CENTENNIAL | Colorado |
80112 | ENGLEWOOD | Colorado |
80112 | GREENWOOD VILLAGE | Colorado |
80112 | GREENWOOD VLG | Colorado |
80112 | LONE TREE | Colorado |
80116 | FRANKTOWN | Colorado |
80118 | LARKSPUR | Colorado |
80120 | LITTLETON | Colorado |
80122 | CENTENNIAL | Colorado |
80122 | LITTLETON | Colorado |
80123 | BOW MAR | Colorado |
80123 | COLUMBINE VALLEY | Colorado |
80123 | COLUMBINE VLY | Colorado |
80123 | DENVER | Colorado |
80123 | GRANTS RANCH | Colorado |
80123 | LAKEWOOD | Colorado |
80123 | LITTLETON | Colorado |
80124 | LITTLETON | Colorado |
80124 | LONE TREE | Colorado |
80124 | LONETREE | Colorado |
80125 | LITTLETON | Colorado |
80125 | ROXBOROUGH | Colorado |
80126 | HGHLNDS RANCH | Colorado |
80126 | HIGHLANDS RANCH | Colorado |
80126 | LITTLETON | Colorado |
80127 | DENVER | Colorado |
80127 | LITTLETON | Colorado |
80128 | LITTLETON | Colorado |
80129 | HGHLNDS RANCH | Colorado |
80129 | HIGHLANDS RANCH | Colorado |
80129 | LITTLETON | Colorado |
80130 | HGHLNDS RANCH | Colorado |
80130 | HIGHLANDS RANCH | Colorado |
80130 | LITTLETON | Colorado |
80131 | LOUVIERS | Colorado |
80134 | LONE TREE | Colorado |
80134 | PARKER | Colorado |
80135 | DECKERS | Colorado |
80135 | SEDALIA | Colorado |
80136 | STRASBURG | Colorado |
80137 | WATKINS | Colorado |
80138 | PARKER | Colorado |
80160 | LITTLETON | Colorado |
80161 | CENTENNIAL | Colorado |
80161 | LITTLETON | Colorado |
80162 | LITTLETON | Colorado |
80163 | HGHLNDS RANCH | Colorado |
80163 | HIGHLANDS RANCH | Colorado |
80163 | LITTLETON | Colorado |
80165 | LITTLETON | Colorado |
80165 | LITTLETON CITY OFFICES | Colorado |
80166 | ARAPAHOE COUNTY OFFICES | Colorado |
80166 | LITTLETON | Colorado |
80201 | DENVER | Colorado |
80202 | DENVER | Colorado |
80203 | DENVER | Colorado |
80204 | DENVER | Colorado |
80206 | DENVER | Colorado |
80207 | DENVER | Colorado |
80208 | DENVER | Colorado |
80208 | UNIVERSITY OF DENVER | Colorado |
80209 | DENVER | Colorado |
80210 | DENVER | Colorado |
80211 | DENVER | Colorado |
80212 | DENVER | Colorado |
80212 | LAKESIDE | Colorado |
80212 | WHEAT RIDGE | Colorado |
80214 | DENVER | Colorado |
80214 | EDGEWATER | Colorado |
80214 | LAKEWOOD | Colorado |
80214 | WHEAT RIDGE | Colorado |
80215 | DENVER | Colorado |
80215 | LAKEWOOD | Colorado |
80215 | WHEAT RIDGE | Colorado |
80216 | COMMERCE CITY | Colorado |
80216 | DENVER | Colorado |
80217 | DENVER | Colorado |
80218 | DENVER | Colorado |
80219 | DENVER | Colorado |
80220 | DENVER | Colorado |
80221 | DENVER | Colorado |
80221 | FEDERAL HEIGHTS | Colorado |
80221 | FEDERAL HGTS | Colorado |
80221 | THORNTON | Colorado |
80221 | WESTMINSTER | Colorado |
80222 | DENVER | Colorado |
80223 | DENVER | Colorado |
80224 | DENVER | Colorado |
80225 | DENVER | Colorado |
80225 | DENVER FEDERAL CENTER | Colorado |
80225 | LAKEWOOD | Colorado |
80226 | DENVER | Colorado |
80226 | LAKEWOOD | Colorado |
80227 | DENVER | Colorado |
80227 | LAKEWOOD | Colorado |
80228 | DENVER | Colorado |
80228 | LAKEWOOD | Colorado |
80229 | DENVER | Colorado |
80229 | THORNTON | Colorado |
80229 | WELBY | Colorado |
80231 | DENVER | Colorado |
80232 | DENVER | Colorado |
80232 | LAKEWOOD | Colorado |
80233 | DENVER | Colorado |
80233 | NORTH GLENN | Colorado |
80233 | NORTHGLENN | Colorado |
80233 | THORNTON | Colorado |
80234 | DENVER | Colorado |
80234 | FEDERAL HEIGHTS | Colorado |
80234 | NORTH GLENN | Colorado |
80234 | NORTHGLENN | Colorado |
80234 | WESTMINSTER | Colorado |
80235 | DENVER | Colorado |
80235 | LAKEWOOD | Colorado |
80236 | DENVER | Colorado |
80236 | FORT LOGAN | Colorado |
80236 | FT LOGAN | Colorado |
80236 | LAKEWOOD | Colorado |
80237 | DENVER | Colorado |
80238 | DENVER | Colorado |
80238 | MONTBELLO | Colorado |
80239 | DENVER | Colorado |
80241 | DENVER | Colorado |
80241 | EAST LAKE | Colorado |
80241 | NORTHGLENN | Colorado |
80241 | THORNTON | Colorado |
80241 | WESTMINSTER | Colorado |
80243 | CO DMV DEPT OF REV | Colorado |
80243 | DENVER | Colorado |
80244 | DENVER | Colorado |
80244 | US WEST COMMUNICATIONS | Colorado |
80246 | DENVER | Colorado |
80246 | GLENDALE | Colorado |
80248 | DENVER | Colorado |
80250 | DENVER | Colorado |
80251 | Denver | Colorado |
80251 | National Farmers Union | Colorado |
80256 | DENVER | Colorado |
80256 | US BANK | Colorado |
80257 | DENVER | Colorado |
80257 | US COURT OF APPEALS 10TH CIR | Colorado |
80259 | DENVER | Colorado |
80259 | SMALL BUSINESS ADM | Colorado |
80260 | DENVER | Colorado |
80260 | FEDERAL HEIGHTS | Colorado |
80260 | FEDERAL HGTS | Colorado |
80260 | NORTHGLENN | Colorado |
80260 | THORNTON | Colorado |
80260 | WESTMINSTER | Colorado |
80261 | CO DEPT OF REVENUE | Colorado |
80261 | DENVER | Colorado |
80262 | DENVER | Colorado |
80262 | UNIV OF COLORADO MED CTR | Colorado |
80263 | AFFILIATED BANKS SERVICE CO | Colorado |
80263 | DENVER | Colorado |
80264 | DENVER | Colorado |
80265 | DENVER | Colorado |
80271 | DENVER | Colorado |
80271 | WELLS FARGO BANK | Colorado |
80273 | BLUE CROSS BLUE SHIELD OF CO | Colorado |
80273 | DENVER | Colorado |
80274 | DENVER | Colorado |
80274 | WELLS FARGO BANK | Colorado |
80281 | DENVER | Colorado |
80281 | WELLS FARGO BANK | Colorado |
80290 | DENVER | Colorado |
80291 | DENVER | Colorado |
80291 | WELLS FARGO BANK | Colorado |
80293 | DENVER | Colorado |
80294 | DENVER | Colorado |
80294 | Federal Bldg, Us Courthouse | Colorado |
80294 | FEDERAL BLDG/US COURTHOUSE | Colorado |
80299 | DENVER | Colorado |
80299 | WESTERN AREA USPS | Colorado |
80301 | BOULDER | Colorado |
80303 | BOULDER | Colorado |
80304 | BOULDER | Colorado |
80305 | BOULDER | Colorado |
80306 | BOULDER | Colorado |
80307 | BOULDER | Colorado |
80308 | BOULDER | Colorado |
80309 | BOULDER | Colorado |
80309 | UNIVERSITY OF COLORADO | Colorado |
80310 | BOULDER | Colorado |
80310 | UNIV OF CO DORMS | Colorado |
80314 | BOULDER | Colorado |
80314 | IBM CORP | Colorado |
80401 | EVERGREEN | Colorado |
80401 | GOLDEN | Colorado |
80401 | LAKEWOOD | Colorado |
80402 | GOLDEN | Colorado |
80403 | ARVADA | Colorado |
80403 | BLACKHAWK | Colorado |
80403 | GOLDEN | Colorado |
80419 | GOLDEN | Colorado |
80419 | JEFFERSON COUNTY | Colorado |
80425 | BUFFALO CREEK | Colorado |
80433 | ASPEN PARK | Colorado |
80433 | CONIFER | Colorado |
80433 | FOXTON | Colorado |
80436 | DUMONT | Colorado |
80437 | EVERGREEN | Colorado |
80438 | EMPIRE | Colorado |
80439 | EVERGREEN | Colorado |
80439 | GOLDEN | Colorado |
80444 | GEORGETOWN | Colorado |
80452 | IDAHO SPRINGS | Colorado |
80453 | IDLEDALE | Colorado |
80454 | INDIAN HILLS | Colorado |
80457 | KITTREDGE | Colorado |
80465 | MORRISON | Colorado |
80470 | PINE | Colorado |
80476 | SILVER PLUME | Colorado |
80501 | LONGMONT | Colorado |
80502 | LONGMONT | Colorado |
80503 | LONGMONT | Colorado |
80503 | NIWOT | Colorado |
80504 | FIRESTONE | Colorado |
80504 | FREDERICK | Colorado |
80504 | LONGMONT | Colorado |
80504 | MEAD | Colorado |
80504 | NIWOT | Colorado |
80510 | ALLENSPARK | Colorado |
80514 | DACONO | Colorado |
80514 | ERIE | Colorado |
80516 | ERIE | Colorado |
80516 | FREDERICK | Colorado |
80520 | FIRESTONE | Colorado |
80530 | FREDERICK | Colorado |
80533 | HYGIENE | Colorado |
80540 | LYONS | Colorado |
80544 | NIWOT | Colorado |
80601 | BRIGHTON | Colorado |
80602 | BRIGHTON | Colorado |
80602 | THORNTON | Colorado |
80603 | BRIGHTON | Colorado |
80603 | COMMERCE CITY | Colorado |
80603 | LOCHBUIE | Colorado |
80614 | EASTLAKE | Colorado |
80621 | FORT LUPTON | Colorado |
80621 | FT LUPTON | Colorado |
80621 | WATTENBURG | Colorado |
80642 | HUDSON | Colorado |
80643 | KEENESBURG | Colorado |
80649 | ORCHARD | Colorado |
80652 | ROGGEN | Colorado |