CCDL Building
UP Open University

Los Baños, Laguna 4031

Monday – Friday: 8:00AM – 5:00 PM PHT

You may also contact us via these landline numbers:

• CDMO Direct Line: 536-5995
• CDMO Unit Head: 652
• CDMO Admin Support: 483/410
• AR – UPOU Facilities (Booking Reservation): 152
• AV Support: 410
• Infrastructure: 352
• Landscaping/Grounds Maintenance: 352
• Maintenance Team: 689
• Security: 150