Official websites use .mil
Secure .mil websites use HTTPS
The DCSA Knowledge Center assists customers with usage of industrial/personnel security-related systems/applications.
Mailing Address:
878-274-2000 (option 2, then 1)
dcsa.fcb@mail.mil
878-274-5091
DCSAAKC@mail.mil
667-424-3850 (SMOs and FSOs only, No Subject Callers)
dcsa.meade.cas.mbx.call-center@mail.mil