| Business | Phone |
| Valley Bank 113 Military Rd, North Sioux City 57049 | (605) 232-4341 |
| Security National Bank 325 Dakota Dunes Blvd, North Sioux City 57049 | (605) 232-6060 |
| First Financial Bank 331 Dakota Dunes Blvd, North Sioux City 57049 | (605) 232-9310 |
| First Financial Bank 363 W Anchor Dr, North Sioux City 57049 | (605) 232-3058 |
| Home Federal Bank 200 Tower Rd # 101, North Sioux City 57049 | (605) 232-4420 |