Address: 2nd Floor, South Wing Quezon Hall, U.P. Diliman, Quezon City, 1101 Philippines
Telephone Nos.: Direct Lines (632) 929-5401, 927-1835, 926-6942, 928-0115
Trunkline (632) 981-8500 locals 2558, 2556, 2557, 2559, 2554 Fax: (632) 928-2863
url: www.oc.upd.edu.ph E-mail: oc@upd.edu.ph