OTTAWA SAVINGS BANK ROUTING ABA NUMBER

271972925 routing number is a 9-digit number designed and assigned to Ottawa Savings Bank by The American Bankers Association (ABA) to identify the financial institution upon which a payment was drawn. Ottawa Savings Bank routing numbers are also known as as "ABA numbers", "routing transit numbers" (RTN), or "check routing numbers". Routing numbers depend on the type of transaction made such as reorder Ottawa Savings Bank checks, receive incoming domestic or international wire transfers, use the number for wire transfers to your Ottawa Savings Bank account, or to set up direct deposits. Please call Ottawa Savings Bank representative at (815) 433-2525 for more information.