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We will be performing scheduled maintenance on Sunday, January 25th from 12:00 A.M. until 6:00 A.M. MT Sunday, January 25th. Online Banking and Mobile Banking will not be available at this time. We apologize for any inconvenience this may cause.

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Helpful Resources

Bank Holidays 2026

All Amegy Bank locations will be closed in observance of the following public holidays.

Holidays and the Date Observed

For normal business hours or to find a branch near you, visit our Locations page. 

New Year's Day

January 1

Martin Luther King, Jr. Day

January 19

President's Day

February 16

Memorial Day

May 25

Juneteenth

June 19

Independence Day

July 4

Labor Day

September 7

Columbus Day

October 12

Veterans Day

November 11

Thanksgiving Day

November 26

Christmas Day

December 25

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A division of Zions Bancorporation, N.A. Member FDIC

Equal Housing Lender, NMLS Registry 467014 or Swift ZFNBUS55

© 2026 Zions Bancorporation, N.A. All Rights Reserved.

Routing number: 113011258

Customer Service
800-287-0301

Monday - Saturday, 7 a.m. - 10 p.m. (CT)

Digital Banking Support
888-500-2960

Monday - Saturday, 7 a.m. - 10 p.m. (CT)

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