amarillo bank routing number
Amarillo National Bank's routing number (the leftmost number on the bottom of a check) is 111326071. Sometimes, banks have multiple routing numbers for different branches or uses. Please make sure this is the correct routing number for your branch! The main phone number for Amarillo National Bank is 806-378-8000.
Routing Number # 111300958. AMARILLO NATIONAL BANK. Details of Routing Number # 111300958 assigned to AMARILLO NATIONAL BANK.