KeyBank Idaho Routing Number

The routing number for KeyBank Idaho is . This should work for all transaction types in the bank.

KeyBank Idaho Routing number is the 9-digit bank code used for all transactions in the branches of the bank -- Direct Deposit, Wire Transfer, e-transfer, etc.

Please note that this routing number is also known as check routing numbers, routing transit numbers (RTNs), ABA numbers, and ACH routing numbers.

Scroll to Top