SchoolsFirst Federal Credit Union Address: 5305 Alton Pkwy, Irvine, CA 92604 Phone: (800) 462-8328 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-6pm Sat: 9am-2pm Banks Other Businesses: Chase Bank at 6460 Irvine Blvd, Irvine, CA 92620 Chase Bank at 5665 Alton Pkwy, Irvine, CA 92618 Citibank at 5511 Alton Pkwy, Irvine, CA 92618 Chase Bank at 6875 Quail Hill Pkwy, Irvine, CA 92603 Far East National Bank at 14439 Culver Dr, Irvine, CA 92604