US Area Code
571
Northern Virginia · Virginia
Area code 571 serves Arlington, Alexandria, Fairfax and surrounding areas in Virginia. Look up any 571 number below to check for spam, see caller ID, carrier, and line type.
Area Code Details
- State / Territory
- Virginia
- Region
- Northern Virginia
- Major Cities
- Arlington, Alexandria, Fairfax
- Timezone
- Eastern Time
- Country
- United States
- Format
- +1 (571) XXX-XXXX