MUFG Union Bank Routing Number in Arizona

MUFG Union Bank has one routing number registered in Arizona. When setting up direct deposit, bill pay, or wire transfers, make sure to use the routing number assigned to your specific branch or account — using the wrong one can delay or reject your transaction.

Your routing number appears on the bottom-left of any MUFG Union Bank check, in the MUFG Union Bank mobile app under account details, or by calling MUFG Union Bank at 480-926-2265. For ACH transfers like direct deposits and bill payments, use your state-specific routing number. For domestic wire transfers, MUFG Union Bank may use a different number — always confirm with the bank before sending a wire.

All MUFG Union Bank routing numbers in Arizona can be used for ACH transactions, direct deposits, and electronic payments. They are processed through the Federal Reserve and are verified using the standard ABA checksum algorithm.