Information & Referral Specialist - EFMP Family Support is located at 6027 School House Lane Bldg. 214, Suite 208, Dahlgren, VA 22448. Information & Referral Specialist - EFMP Family Support can be reached by their main phone number at (800) 500-4947. Alternatively, you can reach Information & Referral Specialist - EFMP Family Support by phone at (540) 653-1839. The listed DSN line is 312-249-1839.