Pre-K - 5th Grade: 7002 Canton Ave., Lubbock, TX 79413

Phone: 806-791-6581

Middle School - 6th Grade - 8th Grade: 6701 University Ave. (South end of campus)

Phone: 806-791-6584

High School - 9th Grade -12th Grade: 6701 University Ave. (North end of campus)

Phone: 806-791-6583

Athletic Office: 6701 University Ave

Phone: 806-791-8000

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Hot Lunch Program: 806-791-6583 chayslip@tcslubbock.org

Parent Leadership Council: plc@tcslubbock.org

Trinity Parent Association: tpa@tcslubbock.org