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 many digits is a routing number?
Is the routing number the same for all checks from the same bank?
What should I do if I'm unsure about the routing number's accuracy?
Is the routing number the same as the transit number?
Can I trust third-party websites to verify 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

For wire transfer, please visit Merchants & Citizens Bank office between 9:00am - 4:00pm or call 229-868-5656.
Read More
You need a 9-digit aba number from your check with Citizens. You can set up online by login on or call their customer service at 888-910-4100.
Read More
wire transfer can be initiate from Community Banks Of Co e.Business Banking center.
Read More
Call JP Morgan Chase (813) 251-7060 at the 500 S Howard Ave in Tampa to validate your routing number for Florida.
Read More