Contact, Address & Hours

Current Location — Through October 31, 2026

International Language Institute, MD
26 North Summit Ave
Gaithersburg, MD 20877
U.S.A.
Phone: (301) 527-0600
Email: ili@ilimd.com

Relocating November 1, 2026

ILI’s Maryland center is relocating to 15850 Crabbs Branch Way, Derwood (Rockville), MD 20855, with a planned opening at the new location on November 1, 2026. Until then, classes and office operations remain at 26 North Summit Ave in Gaithersburg.

The new location offers convenient parking and Metro access. Our telephone number and email address will remain the same.

Regular Hours of Operation

Monday–Thursday: 8:30 AM–8:30 PM
Friday: 8:30 AM–3:00 PM
Saturday: 9:00 AM–1:00 PM

For questions about the move, classes or directions, please call 301-527-0600 or email ili@ilimd.com.