Mailbox Map › United States › Farmington › Farmington Post Office
Post office · USPS
Farmington Post Office, Farmington
Farmington Post Office.
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| Area | Farmington, Illinois |
|---|---|
| Coordinates | 40.69840, -90.00658 |
| Time zone | America/Chicago |
Mapped by the OpenStreetMap community, last checked 2026-06-22. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.