Contact Us

Talk to Us

For questions and customer concern, send us an email at customerservice.onesimus@gmail.com

Want to join our team? Hit us an email with the Position you are applying for as the Subject – hr.recruitment.onesimus@gmail.com

You can also send us a direct message on our official Facebook page – Go to: www.facebook.com/onesimusph

For Urgent Inquiries

Office Address: 592 Cordillera Street, Brgy. Malamig, Mandaluyong City, Philippines, 1550

Telephone Numbers: (+632) 8533-1165, 8533-1110, 8533-1153, 8717-0661, 8717-0600

Fax Number: 533-1184 & 717-0990