On or after May 9, customers with business deposit accounts can order checks directly through Deluxe by calling 800.252.3414 (Mon–Fri 6 am–10 pm CT, Sat 8 am–4:30 pm CT).
Please be prepared to provide the following information:
- Pioneer Bank routing number listed on your existing checks
- Sunflower Bank’s routing number: 101100621
- Your existing Pioneer Bank account number(s) – account numbers will not be changing