# First Bank

> Bank · O Fallon, IL

## License

- US-FDIC-OFFICE 2485 (State member bank), status Active: matched against the issuer's own file on 2026-11-02. Issuer's record: https://banks.data.fdic.gov/bankfind-suite/bankfind

## Contact

- Phone: (618) 632-3664
- Website: http://www.first.bank
- Address: 804 W Us Highway 50, O Fallon, IL, 62269
- Serves: Illinois

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

- MCP: https://douxprocess.directory/b/first-bank-o-fallon-fdicb-2485/mcp
- A2A: https://douxprocess.directory/b/first-bank-o-fallon-fdicb-2485/a2a (card: https://douxprocess.directory/b/first-bank-o-fallon-fdicb-2485/agent-card.json)
- JSON: https://douxprocess.directory/b/first-bank-o-fallon-fdicb-2485.json

Listing page: https://douxprocess.directory/b/first-bank-o-fallon-fdicb-2485. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.