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!

Contact Us

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

Campus Location
Building 9B, First Floor

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
(909) 274-4415

Email
admissions@mtsac.edu

Fax
n/a