Skip to main content
Holdings

TWINSTAR CREDIT UNION Routing Numbers

1 routing number across 1 state.

Washington(1)

TWINSTAR CREDIT UNION FAQ

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