The Commissioned Corps Systems Branch Help Desk is available to assist you by phone, Monday through Friday, from 7:30 AM to 5:00 PM (ET):
CCSB Help Desk - Silver Spring 1-888-225-3302
Contact us by email at any time: cchelpdesk@psc.gov
Commissioned Corps Management Information System 1101 Wootton Parkway, Plaza Level, Suite 100 | Rockville, MD 20857