Reference facts
Postal code 61812 — Armstrong
See every recorded place, administrative area and coordinate for postal code 61812 — Armstrong in US.
Reference facts
| Postal code | 61812 |
|---|---|
| Country code | US |
| Primary administrative area | Illinois |
| Recorded places | 1 |
| Place 1 | Armstrong · Administrative area: Illinois · Secondary area: Vermilion · Coordinates: 40.2175, -87.8943 |