If you have questions about this site, we would like to hear from you!
Please write to us at:
Bldg 106, Dorado Road
Box 99, NAVSUBASE NLON
Groton, CT 06349-5099
Important Telephone Numbers:
Command Duty Officer: (860) 625-1992
Petty Officer of the Watch: (860) 625-1994
NIOD Groton's Facebook page is online!
The contents of the publicly-accessible web site are approved by the Fleet Public Affairs
and Outreach Officer in accordance with SECNAVINST 5720.47B