4. How do I contact a Triple-S Advantage counselor? Posted on September 11, 2017 at 12:48 pm.Written by advantage_admin To contact a Triple-S Advantage counselor, please call 1-877-207-8777 or fill out the following contact form. Post navigation 6. What should I do if there is an error in my prescription?5. How do I acquire a Triple-S Advantage policy?