Old Second National Bank Old Second National Bank Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Services >> Finance Old Second National Bank 16963 N Saxton CtNampa, ID 83687 | View on Google Maps Scott Armitage (208) 602-6424 Visit Site Old Second National Bank provides equipment financing services. Member Since: 2026 Send a message to: Old Second National Bank Your Name: Your Email: Subject: Message: (Date: 4/2/2026)