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
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Can a routing number be changed?
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 the ACH routing number the same as wire transfer? How do I setup my ACH at Trustmark?
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Can I apply for a mortgage at Citibank Online? or they just in the credit card business?
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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.
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