AMERICAN GATEWAY BANK

American Gateway Bank was established in January 1905 and headquartered in Baton Rouge, Louisiana. American Gateway Bank was classified as a commercial bank, state charter and Fed nonmember, supervised by the FDIC. American Gateway Bank is no longer doing business under that name. To view branches, routing numbers, phone numbers and business hours; you can check b1BANK page.

Below is a list of some important events in banks history, including mergers and acquisitions.

DATEEVENT

1905-01-01 -Institution established. Original name: Bank of West Baton Rouge.

2003-03-11 -Changed Institution Name to American Gateway Bank.

2004-11-18 -Main Office moved to 11307 Coursey Boulevard, Baton Rouge, LA 70816.

2011-07-01 -Main Office moved to 320 N. Alexander Avenue, Port Allen, LA 70767.

2011-07-01 -Main Office moved to 320 N. Alexander Avenue, Port Allen, LA 70767.

2012-11-20 -Main Office moved to 11307 Coursey Boulevard, Baton Rouge, LA 70816.

2015-04-01 -Merged and became part of Business First Bank (58228) in Baton Rouge, LA.

2015-04-01 -Changed Institution Name to Business First Bank.

2019-12-01 -Changed Institution Name to b1BANK.