FROST NATIONAL BANK - HORIZON ROUTING ABA NUMBER

113023945 routing number is a 9-digit number designed and assigned to Frost National Bank - Horizon by The American Bankers Association (ABA) to identify the financial institution upon which a payment was drawn. Frost National Bank - Horizon 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 Frost National Bank - Horizon checks, receive incoming domestic or international wire transfers, use the number for wire transfers to your Frost National Bank - Horizon account, or to set up direct deposits. Please call Frost National Bank - Horizon representative at (888) 481-0336 for more information.