Post Offices
Post Offices in & near Loudoun Valley Estates, Virginia. Operating hours, locations, phone/fax number, services information.
Ashburn Post Office
Ashburn Post Office in Dulles, Virginia on Prentice Dr. Operating hours, phone number, services information, and other locations.
Address: 44715 Prentice Dr, Dulles, VA 20101
Phone: 703-406-6291
Fax: 703-406-6499
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 6:00pmTuesday 9:00am - 6:00pm
Wednesday 9:00am - 6:00pm
Thursday 9:00am - 6:00pm
Friday 9:00am - 6:00pm
Saturday 9:00am - 1:00pm
Sunday Closed
Lobby Hours
Monday 6:00pmTuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 1:00pm
Sunday Closed
Last Collection Times
Monday 10:30am - 3:30pmTuesday 10:30am - 3:30pm
Wednesday 10:30am - 3:30pm
Thursday 10:30am - 3:30pm
Friday 10:30am - 3:30pm
Saturday Closed
Sunday Closed