Dr. Steve Flores HCISD Superintendent HCISD Administration Building 407 N. 77 Sunshine Strip Harlingen, TX 78550 Mrs. Sonia Brown - Secretary Phone (956) 430-9502 Mrs. Eunice C. Martinez - Clerk to Supt/Deputy Supt.(956) 430-9502 Mr. Abel Gonzalez - Receptionist Phone (956) 430-9500