Mailbox Map › United States › Irmo › Post office
Post office · USPS
Post office, Irmo
Post office.
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| Area | Irmo, South Carolina |
|---|---|
| Coordinates | 34.09640, -81.18811 |
| Time zone | America/New_York |
Mapped by the OpenStreetMap community, last checked 2026-06-27. Spotted a box that's gone? Fix it on OpenStreetMap and this page follows within a month.