Locations & Hours

office entrance

Foggy Bottom Campus Main Office Location

GWorld Card Office
800 21st St NW
Marvin Center, Suite G05
Washington, DC 20052

Phone: 202-994-1795
Email: [email protected]

Regular Academic Year Hours of Operation

8:30am - 5:00pm Monday, Tuesday, Thursday, & Friday

10:00am to 5:00pm Wednesday 

10:00am to 2:00pm Saturday 

CLOSED Sunday 

Virginia Science & Technology Campus Satelite Office

Enterprise Hall
44983 Knoll Square
Ashburn, VA 20147

By appointment only. Contact Susan Hyde at [email protected] for assistance.