Tuscaloosa United Blood Services 950 5th Ave East Tuscaloosa, AL 35401 (205) 750-8999 Monday and Friday: 9:00 a.m. - 4:00 p.m. Tuesday and Wednesday: 10:00 a.m. - 4:00 p.m. Thursday: 11:00 a.m. - 6:00 p.m.