Arrowhead Credit Union Riverside, CA - Phone, Contact & Hours, Online Banking, Branch Locations, Member Reviews, Rates, Service Status - 6135 Van Buren Boulevard Arrowhead Central Credit Union Branch Location at 11150 Magnolia Ave, Riverside, CA 92505 - Hours of Operation, Phone Number, Services, Address, Directions and Reviews. ARROWHEAD CREDIT UNION (ACU) – BRANCH LOCATIONS ARROWHEAD CREDIT UNION (ACU) has about 21 branch locations. Find a ARROWHEAD CREDIT UNION branch location near you. Arrowhead Credit Union is one of California’s fastest growing financial institutions offering our members better rates, lower fees and excellent service. Get more information for Arrowhead Credit Union in Riverside, California. See reviews, map, get the address, and find directions. Arrowhead Credit Union located at 6135 Van Buren Boulevard, Riverside, CA 92503 - reviews, ratings, hours, phone number, directions, and more. Since its founding in 1949, Arrowhead has expanded across the Rancho Cucamonga, CA area, now operating 19 branches to make quality financial services accessible to everyone. ARROWHEAD CREDIT UNION has 23 different branch locations. The RIVERSIDE BRANCH is located in RIVERSIDE, CA at 6135 Van Buren Blvd. See location on map below. For additional information, such as hours of operation, please call (951) 358-0171. Find an Arrowhead Credit Union branch, shared branch or ATM near you. Including addresses, hours and contact information for each location. About the Business Hi! We're Arrowhead Credit Union. We've been proudly serving members since 1949, and have gotten pretty good at it. We're all about getting back to the basics. Better rates, lower fees, real people--wow! Stop by any of our 19 locations throughout Southern California and Arizona, or bank…….