You can

- Visit our office to speak to a member of our staff

  our office is open from 8.30am to 5.30pm

  (Monday to Friday, excluding public holiday)

- Mail your complaint/feedback to

Attention to: Customer Service Department

18 Church Street

#01-00 OCBC Centre South

Singapore 049479

- Email your complaint/feedback to: cs@ocbcsec.com

- Fax your complaint/feedback to 6538 9115

- Call us at 1800 338 8688