Important Contact Of Tricare Florida. TRICARE For Life: Telephone Number (Toll-Free): 1-866-773-0404 TDD: 1-866-773-0405. Tricare Family Health Plan Telephone Number: 1-800-748-7347. TRICARE Pharmacy Program: Toll-Free Number: 1-877-363-1303 TDD: Call: 1-877-540-6261. TRICARE Dental Options: