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
How do I find my bank's routing number for tax purposes?
What's the difference between a checking and a savings account routing number?
How do I change my bank's routing number?
Can I have multiple routing numbers for one bank account?
What's the difference between a domestic and an international routing number?
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

Can I do wire transfer online with my Sharedraft Checking account at Kimberly Clark CU? Is the fee still $50 if I transfer to Puerto Rico
Read More
how do I setup ACH monthly transactions at PACU? Can I use members` homebanking serivce online for that?
Read More
Would have been very helpful if the routing number was listed on my accounts page for online banking. After a bit of searching I found this page and it is very helpful but not convient. Thank you.
Read More
Is there any other fees for wire transfer beside the &7 incoming wire from Firstbank?
Read More