🇺🇸 United States · Virginia

Area code 571

Area code 571 is a telephone area code in Virginia, United States, covering Manassas, Gainesville, Ashburn, Woodbridge, Sterling. Local time is UTC−5 (UTC−4 in summer). Numbers look like (571) 234-5678, or +1 571 234 5678 from abroad.

State: Virginia
Time zone: New York UTC−5 (UTC−4 in summer)
Local time now: –
Dial from abroad: +1 571

Places in area code 571

Cities and towns with telephone exchanges in the 571 area code, most exchanges first.

Manassas
Gainesville
Ashburn
Woodbridge
Sterling

How to dial area code 571

Calling from	You dial
Inside the 571 area	571 234 5678 (10 digits)
Elsewhere in the US & Canada	1 571 234 5678
Any mobile phone, anywhere	+1 571 234 5678
UK, Europe, India and most countries	00 1 571 234 5678
Australia	0011 1 571 234 5678

Other area codes in Virginia

276 Bristol, Martinsville 434 Lynchburg, Charlottesville 540 Roanoke, Fredericksburg 686 Virginia 703 Alexandria, Arlington 757 Virginia Beach, Newport News 804 Richmond, Midlothian 826 Virginia 948 Virginia

Area code 571: FAQ

Where is area code 571?

Area code 571 is in Virginia, United States and serves Manassas, Gainesville, Ashburn, Woodbridge, Sterling.

What time zone is area code 571 in?

Area code 571 is in the America/New_York time zone (UTC−5 (UTC−4 in summer)).

How do I call a 571 number from outside the US and Canada?

Dial your exit code (00 in most countries, or + on a mobile), then 1, then 571 and the seven-digit number. Example: +1 571 234 5678.

Is a call from area code 571 a scam?

Area code 571 is a regular North American area code, but caller ID can be spoofed: scammers often show local-looking numbers. Do not call back unknown numbers that ask for money or personal data, and check the number with the phone number validator to see whether it is valid and whether it is a mobile, landline or VoIP number.

Phone number API

Check 571 numbers in your app

numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.

Read the documentation

100 free requests every month. No credit card required.

GET https://api.numlookupapi.com/v1/validate/+15712345678

{
  "valid": true,
  "number": "12069220880",
  "local_format": "2069220880",
  "international_format": "+12069220880",
  "country_prefix": "+1",
  "country_code": "US",
  "country_name": "United States of America",
  "location": "Seattle",
  "line_type": "landline",
  "e164_format": "+12069220880",
  "national_format": "(206) 922-0880"
}