Skip to main content

1ST FINANCIAL BANK USA Routing Numbers

2 routing numbers across 1 state.

1ST FINANCIAL BANK USA FAQ

How many routing numbers does 1ST FINANCIAL BANK USA have?
1ST FINANCIAL BANK USA has 2 routing numbers across 1 state. Large banks often have different routing numbers for different regions or transaction types.
Which 1ST FINANCIAL BANK USA routing number should I use?
Use the routing number for the state where your account was opened. For wire transfers, contact 1ST FINANCIAL BANK USA 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 →