A routing transit number will be required to originate certain electronic funds transfers. The routing transit number for Amarillo National Bank is 111300958. For Wire Instructions contact us at (806) 378-8311 or visit any branch location.
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A routing transit number will be required to originate certain electronic funds transfers. The routing transit number for Amarillo National Bank is 111300958. For Wire Instructions contact us at (806) 378-8311 or visit any branch location.