Oakton, VA Area Codes
Oakton is served by area codes 571 and 703. It is in Virginia, Fairfax County. About 18,091 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 571, 703 |
| State / province | Virginia |
| County | Fairfax County |
| Population | 18,091 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 38.8949, -77.3295 |
What area code is Oakton in?
ZIP codes in the code footprint
Nearby towns and their area codes
Reston 571, 703Vienna 571, 703Herndon 571, 703Fairfax 571, 703Chantilly 571, 703Centreville 571, 703Burke 571, 703Annandale 571, 703
How to dial
Dial 571 + 7 digits for a number in Oakton, or +1 571 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.