FIRST BANK
Routing Number: 122239131
600 JAMES S MCDONNELL BOULEVARD
HAZELWOOD, MO 63042-0000
(800) 760-2265
11 E Lockwood
Webster Groves, MO 63119
1526 West Highway 70 South Service Road
Wentzville, MO 63385
2462 Taylor Road
Wildwood, MO 63040
9801 Westheimer Road 10th Floor, Suite 1060
Houston, TX 77042
What's the history behind the creation of bank routing numbers?
What's the difference between a domestic and an international routing number?
How do I verify the authenticity of a routing number?
How is a bank routing number used?
What's the purpose of the American Bankers Association (ABA) in routing numbers?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes

Is there a limit for wire transfer if I use the Business Cash Management Services from Big Sky Banking System?
Read More
Is there a direct deposit form that can be filled out cause my work requires it needs a signature from a worker please get to me soon if not I need to go to another bank that will.
Read More
Can I do wire transfer from my Flagship Prestige Money Market account?
Read More
Can I setup a wire transfer from Money Market Account at Renasant Bank using the online business internet banking?
Read More