NISHNA VALLEY CREDIT UNION Routing Number: 273972648
- Routing Number: 273972648
- Bank Name: NISHNA VALLEY CREDIT UNION
- Address: P O BOX 350
- State: IA
- Zip Code: 50022-0000
- Bank Phone: 712-243-6645
- Office Type: Main
- City: ATLANTIC
- Institution Status Code: 1