• Chamber of Commerce Office

    760-749-8472

    Fax: 760-749-8483

     

    Office Hours:

    Monday: 10am – 2pm

    Tuesday – Thursday: 9am – 5pm

    Friday: 10am – 2pm

  • Cal State San Marcos

    333 South Twin Oaks Valley Road
    San Marcos, CA 92096
    760-750+-8708
    (760) 750-3138 (fax)