Modern Banking. Lasting Relationships.

From cultivating relationships, to thoughtful client services, to offering advanced products and services, we’re driven by one thing: you.

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Commercial Real Estate Private Banking Treasury Management Solutions

American Bank enhances presence in San Antonio, Texas with the strategic acquisition of Texstar National Bank.

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Digital Tools

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Mobile Deposit
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Mobile Card Management
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  • Download on the App Store for Business Banking
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  • Personal
  • Download on the App Store for Personal Banking
  • Get it on Google Play for Personal Banking
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Routing number | 114903284
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Routing Number | 114903284