eBanking BANKING SOLUTIONS FOR YOUR BUSINESS SUCCESS Our business banking solutions streamline your financial needs – so you can focus on what matters most. We’re here to help you do business, even better. GET IN TOUCH WITH US TODAY BUSINESS CHECKING BUSINESS LOANS TREASURY MANAGEMENT MONEY MARKET ACCOUNTS CERTIFICATES OF DEPOSIT FIND A BANKER eBANKING LATEST PROMOTIONS Let's Connect Ready to start your journey with Allegiance Bank? Have questions? CONTACT US About Allegiance Bank Allegiance Bank serves the Houston community and surrounding counties with full-service banking solutions to meet the needs of our diverse customers. With a suite of business banking and personal banking solutions, our team pledges an unwavering commitment to your success. Subscribe to Our News Stay up to date on the latest news, industry insights and promotions from Allegiance Bank. Enter your email to subscribe to our news. SIGN ME UP! Connect with Allegiance Bank Phone Email Investor Relations Routing Number SWIFT Code 281-894-3200 customerservice@allegiancebank.com ir@allegiancebank.com 113025723 ALTXUS44 © 2021 ALLEGIANCE BANK SECURITY PRIVACY POLICY & CCPA TERMS OF USE SUPPORTED BROWSERS ACCESSIBILITY CONSUMER CONCERNS SITE MAP Website Design and Development by Raven Creative