Information and Referral Program is located at 1000 Ellsworth Street, Suite 1500, Ellsworth AFB, SD 57706. Information and Referral Program can be reached by their main phone number at (605) 385-4663. Alternatively, you can reach Information and Referral Program by phone at (605) 385-2481. The listed DSN line is 675-4663. Visit the Information and Referral Program website by clicking here.