Video Walkaround. Service: (800) 608-7206; Parts: (800) 608-7206; 24644 Mission Blvd Hours & Directions Hayward, CA 94544. Address HAYWARD NISSAN 24644 MISSION BLVD HAYWARD, CA 94544 Phone Numbers Main Line 510-372-2800 Internet Sales 510-372-2800 Service 510-372-2800 Sales Hours Monday-Saturday 9:00 AM - 8:00 PM Sunday 10:00 AM - 6:00 PM Service Hours Monday-Friday 7:30 AM - 6:00 PM Saturday 7:30 AM - 4:00 PM Sunday Closed Languages Spoken English, Persian, Spanish.