Resource One Credit Union Share: Finance - Banks and financial institutions Visit Website 2475 Arapaho Rd Garland, TX - Texas 75044 (214) 319-3100 (800) 375-3674 LinkedIn Facebook Hours: Lobby: MON-FRI 8:30 AM-5:30 PM, SAT 9 AM-1 PM Drive Thru: MON-FRI 8:30 AM-5:30 PM, SAT 9 AM-1PM Map Directions N Shiloh Rd and Arapaho Rd in Garland TX