Mt. SAC Important Message

New Numbers, Same Classes! Some of our most important general education classes have new course numbers and names effective this Fall. Don't miss your GE requirements and read your Mountie email for more information!

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Contact Us

Mailing Address   Mailing Address
         Admissions & Records Office
         Mt. San Antonio College
         1100 N. Grand Ave
         Walnut, CA 91789

Campus Location   Campus Location
         Building 9B, First Floor

Office Hours   Office Hours
         Monday - Thursday, 8:00 a.m. - 7:00 p.m.

         Friday,  8:00 a.m. - 4:30 p.m.
         (Hours subject to change during holidays and summer)

Phone  Phone
        (909) 274-4415

Office Hours  Email
        admissions@mtsac.edu

Library Home  Fax
        n/a