Personnel Support Detachment - ID/CAC Card/DEERS Processing is located at 922 USS James Madison Road, Bldg. 1052, Kings Bay, GA 31547. Personnel Support Detachment - ID/CAC Card/DEERS Processing can be reached by their main phone number at (912) 573-4519. Alternatively, you can reach Personnel Support Detachment - ID/CAC Card/DEERS Processing by phone at (912) 573-3988. The listed DSN line is 312-573-4519.