Casualty Assistance Calls Office (CACO) Regional Program Manager is located at 1510 Gilbert Street, Room 215 Bldg. N-21 COMNAVREGMIDLANT Norfolk, VA 23511. Casualty Assistance Calls Office (CACO) Regional Program Manager can be reached by their main phone number at (757) 322-2831. Alternatively, you can reach Casualty Assistance Calls Office (CACO) Regional Program Manager by phone at +8 (662) 037-7912. You can also reach Casualty Assistance Calls Office (CACO) Regional Program Manager by phone at (757) 322-2609. The listed DSN line is 312-262-2831. Visit the Casualty Assistance Calls Office (CACO) Regional Program Manager website by clicking here.