Branch Locations All branches will be closed Friday, July 3, 2015 & Saturday, July 4, 2015 in observance of Independence Day. Our ATMs & online banking are available for your banking needs. For bank holidays, click here to download a 2015 Gulf Coast Bank calendar today. Gulf Coast Bank & Trust has 18 branch locations across southern Louisiana. To find a convenient, charge-free ATM in the Community Cash ATM network, you can visit the Community Cash Network website. Or, you can download the Community Cash App to your iPhone and iPad. Traveling outside the United States? Please notify your local branch or our Customer Service Department at 1-800-223-2060 today so that you can conveniently & securly use your Debit Card. You can also email us at email@example.com. Free Educational Seminars! Gulf Coast Bank is excited to offer free seminars on subjects including understanding the importance of a will, all you need to know about a reverse mortgage, social security, and more. Click here for upcoming seminars.