The Division of Mail Management Services operates the main mail operations center and three satellite mail centers on the NIH campus. The following locations, hours of operation, and telephone numbers are provided for your information.
- All mail centers are open 7:30am - 4:30pm Monday - Friday.
Mail Customer Service Branch and Mail Operations Center
North Stonestreet Ave, MSC 3333
Building 1 - Mail Center
Room B2W36, Phone: 301-496-6410
Building 10 - Mail Center
Room B1N111, Phone: 301-496-5518
Building 31 - Mail Center
Room 1W34, Phone: 301-496-1950