Official websites use .mil
Secure .mil websites use HTTPS
U.S. Coast Guard Liaison Office (301) 677-4427 USCG@DINFOS.edu
Mailing Address: Defense Information School 6500 Mapes Road Fort George G. Meade, MD 20755 Attn: Coast Guard Liaison Officer **NOTE** This address is for sending mail to the Coast Guard liaison staff ONLY. It is not to be used when forwarding personal mail. Students will use the Marine Detachment address for personal mail.