|When to Contact||Users should contact CCAC when assistance is needed for unclassified problems, issues, or questions.|
|Hours of Operation||8:00 a.m. - 11:00 p.m. Eastern, Monday - Friday (excluding Federal holidays).|
|CCAC Home Page||http://centers.hpc.mil/about/contact.html/|
|Phone Number||1-877-CCAC-039 (1-877-222-2039) or 937-255-0679|
|After Hours||Calls, e-mails and tickets received after normal operating hours will be addressed the following business day.|
|Mailing Address||DoD HPCMP Consolidated Customer Assistance Center (CCAC)
2435 Fifth Street
Wright-Patterson Air Force Base, OH - 45433-7802
Active users may submit tickets from the
CCAC User Portal.
Inactive users may submit tickets from the Inactive User Help Ticket.