Arrowhead Credit Union Address: 16014 Foothill Blvd, Fontana, CA 92335 Phone: (909) 383-7300 Hours: Mon: 9am-6pm Tue: 9am-6pm Wed: 9am-6pm Thu: 9am-6pm Fri: 9am-6pm Sat: 9am-2pm Banks, Credit Unions Other Businesses: Community Bank at 9699 Sierra Ave, Fontana, CA 92335 Chase Bank at 15320 Summit Ave, Fontana, CA 92336 Bank of America at 16860 Arrow Hwy, Fontana, CA 92335 Citibank at 8501 Sierra Ave, Fontana, CA 92335 Bank of America at 11159 Sierra Ave, Fontana, CA 92337