How do i contact csusb student recruitment? Contact Us. Phone: (909) 537-5188 Email: [email protected] If you have supporting documentation that needs to be mailed to our office, please mail it to: CSUSB Office of Admissions & Student Recruitment 5500 University Parkway San Bernardino, CA 92407.How do i contact california state university san bernardino? California State University, San Bernardino 5500 University Parkway, San Bernardino CA 92407 +1 (909) 537-5000.What is cal state san bernardino doing for the community? Follow us! Social Media Links: Cal State San Bernardino is committed to providing students, their families, and the campus community full disclosure of all consumer information as required by state and federal laws and regulations.