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State/National Testing
In addition to our regular testing services, Collin College serves as a testing site for state and national tests including: ACT, CLEP, and THEA . You do not need to be a student to take these exams.

All ACT candidates have to register through the testing company, not through the Collin College Testing Center. Please use the links below for further information.
Hours of Operation
  • Monday - Thursday
    8 a.m. - 9 p.m.
    Last classroom test issued at 8 p.m.
  • Friday
    8 a.m. - 3 p.m.
    Last classroom test issued at 2 p.m.
  • Saturday
    8 a.m. - 5 p.m.
    Last classroom test issued at 4 p.m.