Security Service Federal Credit Union Address: 1260 S Hover St, Longmont, CO 80501 Phone: (800) 527-7328 Hours: Mon: 9am-6pm Tue: 9am-6pm Wed: 9am-6pm Thu: 9am-6pm Fri: 9am-6pm Sat: 9am-1pm Banks Other Businesses: Great Western Bank at 2100 Main St, Longmont, CO 80501 Rawlins National Bank at 2001 Main St, Longmont, CO 80501 Valley Bank & Trust at 2001 Main St, Longmont, CO 80501 First Bank at 1707 Main St, LBBY, Longmont, CO 80501 US Bank at 995 S Hover St, Longmont, CO 80501