Aurora, CO Area Codes
Aurora is served by area codes 303, 720 and 983. It is in Colorado, Arapahoe County. About 469,746 people live in its 17 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 303, 720, 983 |
| State / province | Colorado |
| County | Arapahoe County |
| Population | 469,746 |
| ZIP codes | 17 |
| Time zone | Mountain |
| Coordinates | 39.7100, -104.6994 |
What area code is Aurora in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 303 | Colorado | 3,294,473 | — |
| 720 | Colorado | 3,294,174 | Yes |
| 983 | Colorado | 3,276,231 | Yes |
ZIP codes in the code footprint
80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017, 80018, 80019, 80040, 80041, 80042, 80044, 80045, 80046, 80047
Nearby towns and their area codes
Commerce City 303, 720, 983Parker 303, 720, 983Englewood 303, 720, 983Denver 303, 720, 983Henderson 303, 720, 983Lone Tree 303, 720, 983Brighton 303, 720, 983Westminster 303, 720, 983
How to dial
Dial 303 + 7 digits for a number in Aurora, or +1 303 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.