First Bank

Institution details

Source identifier

FDIC 12229

Type

bank

Address

11901 Olive Boulevard, St. Louis, MO 63141

Source status

Active in this snapshot

Snapshot

2026-09-04

Review the official FDIC source

Routing numbers and payment rails

Institution identity is not a routing-number assignment. This FDIC record does not establish ACH, Fedwire, FedNow or RTP eligibility. Obtain the routing number from your bank, then check the source observations in our routing checker. We do not guess routing numbers from bank names.

US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.

Recorded locations: 76

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.