City of Herndon


571 Area code: Herndon, Fairfax - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 5715214100 | +1 571-521-4100 Virginia U.S.A.
  • 5715214101 | +1 571-521-4101 Virginia U.S.A.
  • 5715214102 | +1 571-521-4102 Virginia U.S.A.
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  • 5715214177 | +1 571-521-4177 Virginia U.S.A.
  • 5715214178 | +1 571-521-4178 Virginia U.S.A.
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  • 5715214198 | +1 571-521-4198 Virginia U.S.A.
  • 5715214199 | +1 571-521-4199 Virginia U.S.A.