Posted on January 15, 2019 by WebsiteYellowPages.com Trinity High School 1 2 3 4 50.000 CategoriesSchools LocationsPennsylvania Bookmark Contact Information Business Name Trinity High School Address 3601 Simpson Ferry Rd, Pennsylvania 17011-6475 Phone Number 7177617309 Fax Number 7177611116 Website http://www.trinityhs.k12.pa.us CategoriesSchools Post navigationPrevious post: Subway Sandwiches & SaladsNext post: AimRealty&Appraisals