As we embark on the holiday season, beware of text and email phishing scams. Before you click on a text or email link coming from us with an urgent message, contact your banker or call Customer Service (800-287-0301) to confirm.  

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Routing Number

Routing Number

Routing Number: 113011258

Your routing number can also be found at the bottom of your checks. This will show as the first 9-digit number on the bottom left side, located on the MICR number line.

For additional information, please reach out to Amegy Bank Customer Contact Center at 800-287-0301, Mon - Sat, 7:00 a.m. - 10:00 p.m. CT.

SWIFT Numbers

For all incoming international wires and received export letters of credit, please use the following:

SWIFT for incoming international wires: ZFNBUS55

SWIFT for incoming Letters of Credit: ZFNBUS55HOU

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You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.

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You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.

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You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.

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You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.

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You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.

Warning: you’re about to leave!

You're about to leave Amegy Bank's website and be directed to a website that is not affiliated with Zions Bancorporation, N.A. dba Amegy Bank and may have a different privacy policy and level of security. Zions Bancorporation, N.A. is not responsible for, and does not endorse or guarantee, the privacy policy, security, accuracy, or performance of the third party’s website, or the information, products, or services that are expressed or offered on that website.