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b1BANK Routing Numbers

In our record, b1BANK has a total of 5 routing numbers.

Routing NumberProcess FedACHProcess FedwireLocationRegistered Name
065402290YYBaton Rouge, LAB1bank
065405420YYBaton Rouge, LAB1bank
065405569YNPort Allen, LAB1bank
111101209YNBaton Rouge, LAB1bank
311170166YNBaton Rouge, LAB1bank


A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, and ACH(Automated Clearing House) direct deposits, bill payments, and other automated transfers. The routing number can be found on your check.
bank check routing number

The routing number information on this page was updated on Feb. 28, 2022