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CNB St Louis Bank routing numbers

ABA routing numbers used for ACH transfers and Fedwire. Always confirm with CNB St Louis Bank before sending money — directories can change, and some banks use different numbers by region or product.

HQ

Maplewood, MO

Assets

~$853M

Locations

6

Numbers on file (2)

  • 081015218

    ach · ST. LOUIS, MO

    Fed directory name: CNB ST. LOUIS BANK

  • 081015218

    wire · MAPLEWOOD, MO

    Fed directory name: CNB ST LOUIS BANK

ACH (1)

Direct deposit, bill pay, and most consumer transfers use the ACH routing number.

Wire (1)

Domestic Fedwire may use a different number than ACH. Prefer the bank’s instructions for large or same-day wires.

Tips

  • Routing numbers are public identifiers; they alone never authorize a transfer.
  • Credit unions and thrifts may appear under a different legal name in the Fed file than in FDIC BankFind.
  • Need another bank? Use the global routing lookup.

Source: Federal Reserve E-Payments Routing Directory. Confirm with the bank before wiring or ACH.