Dulles Post Office

45005 Aviation Dr Ste 120, Sterling, VA 20166

Contact Numbers

Phone: 703-471-1777
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 7:30am - 4:30pm
Tuesday 7:30am - 4:30pm
Wednesday 7:30am - 4:30pm
Thursday 7:30am - 4:30pm
Friday 7:30am - 4:30pm
Saturday Closed
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Ashburn
44715 Prentice Dr
1.7 miles away

Oak Hill
13520 McLearen Rd
2.0 miles away

Sterling
150 S Sterling Blvd
2.5 miles away

Herndon
590 Grove St
2.8 miles away

Reviews

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You have a postal worker/workers at the Dulles and Sterling opening and taking contains out of small packages that contain jewelry. This has happened to me twice in the last 6 months. Maybe security cameras of postal workers handling small envelopes would catch the thief at these facilities! If it’s happened to me, I’m sure it has happened to others.
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The Dulles Post Office is a black hole that literally loses half of my packages. If a package is late or missing as soon as I see it stopped in Dulles I know- abandon hope all ye who enter here. Someone has been practicing their scanning on 92612909840841583092253008 all week without bothering to forward it to it's next stop.
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PLEASE stop shuffling 9400109699939269422728 from merrfield to dulles and back to arizona....send it to warrenton where it is supposed to go. the address IS valid. I ought to know I've lived here for 20 years. Some boob mismarked it and now has been two weeks being sent back and forth with no attempt to deliver. SEND It to WARRENTON so they can deliver it!
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