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 should I do if I'm unsure about the routing number's accuracy?
How many digits is a routing number?
Can I use someone else's routing number to make a payment?
Are there online databases for verifying routing numbers?
Are there different routing numbers for different states?
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

I need my routing number is it (284174613) or (289174613)
Read More
Fee for domestic wire to U.S. Bank/CU $20.00 and international is $45.00 at Greater Metro FCU. Is it normal? Should it be free to members?
Read More
how do i set up for direct deposit with Citizens Bank? Can I do it online and what information is required?
Read More
Dear sir! Have nice day! I want to know 9 digit ABA number and routing Number, because my boss that lived in American transfer money to me in Cambodia but he do not Know Routing Number and 9 digit ABA number. So please show me about this Note : b
Read More