Looking for a better business bank? Holdings offers free checking + AI bookkeeping for small businesses. Get started free →
DNB National Bank Routing Numbers
1 routing number across 1 state.
South Dakota(1)
DNB National Bank FAQ
How many routing numbers does DNB National Bank have?
DNB National Bank has 1 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which DNB National Bank routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact DNB National Bank directly — they may use a separate wire routing number.
Looking for a Modern Business Bank?
Holdings offers free business checking, 1.75% APY, FDIC insurance up to $3M, and AI-powered bookkeeping. No monthly fees.
Open a Holdings Account →