How can i contact oppo customer service? OPPO delivers excellent customer services, technical support and product inquiries. Contact OPPO with all the ways herein. Contact OPPO How do i contact the opp for emergency assistance? If you require emergency assistance, dial 9-1-1 or 1 888 310-1122. This number is not to be used for calls for service. If you require emergency assistance, dial 9-1-1 or 1 888 310-1122. The OPP welcomes feedback and questions from employees and members of the public about our services, community safety initiatives and focus on innovative policing.How do i contact opp corporate communications? Media requests on OPP corporate issues can be made to the Media Relations Unit of Corporate Communications at 705-329-6860. Regular business hours: 8:30 am to 4:30 pm, Monday to Friday. If you are not able to find the information that you need on this site, please let us know. You can contact us using the methods listed here.What is the phone number for massachusetts opp? TTY and ASCII Users: 800-720-3480; Voice and Hearing Users: 800-720-3479 OPP serves consumers with fully-insured Massachusetts health insurance who need assistance enrolling in insurance outside the open enrollment period or who would like to request an external review of certain health insurance company decisions.