The DREN 4 NOC phone number is  1-866-662-3736 (866-NOC-DREN).

The Centers Helpdesk contact information is 1-877-222-2039 or (937) 255-0679 and This email address is being protected from spambots. You need JavaScript enabled to view it.

For general questions or comments concerning the DoD HPCMP, please email This email address is being protected from spambots. You need JavaScript enabled to view it..

For Web issues please email This email address is being protected from spambots. You need JavaScript enabled to view it. or call 703-812-4401