Contact Us
Mon - Fri: 8 - 12:30 and 1:30 - 5 p.m.;
Sat (Fall/Spring): 10 a.m. - 2 p.m.;
Sat (Summer): Closed;
Sun: Closed;
Locker access for packages (with AU ID card):
7 a.m. - 7 p.m. (8 p.m. in summer), 7 days a week
Letts Hall Lower Level, Room LL1 on a map
Mail Services 4400 Massachusetts Avenue NW Washington, DC 20016 United States![Manila envelopes with the text, "Inter-Departmental Delivery"](/finance/mailservices/images/interdeparmental-mail.jpg)
Campus Zip Codes
Each campus office has a four digit zip code to be added to the normal zip code, and should be used where possible
![Mail and package lockers](/finance/mailservices/images/mail-lockers_1.jpg)
![Boxes and packing materials, with the words "The UPS Store" on the side](/finance/mailservices/images/HPH_Pack-Ship-Guarantee-640x366.jpg)
The UPS Store
The UPS Store on campus is located in the Bender tunnel, and provides a variety of packing and shipping options