1ST NATL BK ROUTING ABA NUMBER

081918182 routing number is a 9-digit number designed and assigned to 1st Natl Bk by The American Bankers Association (ABA) to identify the financial institution upon which a payment was drawn. 1st Natl Bk 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 1st Natl Bk checks, receive incoming domestic or international wire transfers, use the number for wire transfers to your 1st Natl Bk account, or to set up direct deposits. Please call 1st Natl Bk representative at (618) 243-5291 for more information.