HSBC Bank Address: 110 Park St, South Dayton, NY 14138 Phone: (716) 988-3221 Banks, Hsbc Bank Usa, Hsbc Bank Other Businesses: Cattaraugus County Bank at 517 Pine St, South Dayton, NY 14138 South Dayton Hotel at 203 Pine St, South Dayton, NY 14138 Mustard Seed Restaurant at 315 Pine St, South Dayton, NY 14138 Racers Restaurant at 8397 Route 62, South Dayton, NY 14138