How do i contact meridian trust fcu jackson branch? Contact the Jackson Branchlocation at 740 S US Highway 89 by calling (307) 734-8034 or contact the credit union by any of these means: Phone: (307) 734-8034 Toll Free: (800) 726-5644 Mailing Address: Meridian Trust FCU 4349 E LincolnwayWhy choose meridmeridian trust federal credit union? Meridian Trust Federal Credit Union has been open since 1954. It's the 2nd largest credit union in Wyoming with assets totaling $569.71 Million and providing banking services to more than 32,000 members.Where is the meridian trust federal credit union cheyenne downtown branch? Meridian Trust FCU Cheyenne Downtown Branch hours, phone, map, reviews for 2223 Warren Avenue, Cheyenne, WY. Credit Union Locator Calculators Rates Blog Meridian Trust Federal Credit Union Cheyenne Downtown Branch LocationsServicesReviewsBranch Locator Cheyenne Downtown Branch: 2223 Warren Avenue Cheyenne, WY82001 Contact the Credit UnionWhere is meridian trust federal credit union casper branch? Meridian Trust FCU Casper Branch hours, phone, map, reviews for 4030 Plaza Drive, Casper, WY. Credit Union Locator Calculators Rates Blog Meridian Trust Federal Credit Union Casper Branch LocationsServicesReviewsBranch Locator Casper Branch: 4030 Plaza Drive Suite 5 Casper, WY82604 Contact the Credit Union Open Today: Lobby Hours: 9:00 am - 5:30 pm