Sterling, VA Area Codes
Sterling is served by area codes 571 and 703. It is in Virginia, Loudoun County. About 92,473 people live in its 5 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 571, 703 |
| State / province | Virginia |
| County | Loudoun County |
| Population | 92,473 |
| ZIP codes | 5 |
| Time zone | Eastern |
| Coordinates | 39.0102, -77.4220 |
What area code is Sterling in?
ZIP codes in the code footprint
20163, 20164, 20165, 20166, 20167
Nearby towns and their area codes
Herndon 571, 703Great Falls 571, 703Chantilly 571, 703Oakton 571, 703Reston 571, 703Aldie 571, 703Leesburg 571, 703Vienna 571, 703
How to dial
Dial 571 + 7 digits for a number in Sterling, or +1 571 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.