TruMark Credit Union - Horsham Share: Financial Services Visit Website Request Info 301 Horsham Road Horsham, PA 19044 (877) 878-6275 x7501 Rep Info Map Whom to Contact Danielle Hasson Phone: (877) 878-6275 x7501 Send an Email Donna White Branch Manager 301 Horsham Road Horsham, PA 19044 Phone: (877) 878-6275 x7501 Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.