Check the AMARILLO NATIONAL BANK routing numbers list. AMARILLO NATIONAL BANK has 3 active routing numbers.
AMARILLO NATIONAL BANK routing number is a nine-digit numeric code printed on the bottom of checks that is used to facilitate the electronic routing of funds (ACH transfer) from one bank account to another.
Click on the routing number to get information like telephone number and delivery address for the check.
Routing Number Address City State Zip
111300958 P O BOX 1 AMARILLO TX 79101
111324219 PLAZA ONE - 4TH & TAYLOR AMARILLO TX 79101
111326071 BOX 1 AMARILLO TX 79101
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