Dates of post office operation:
| Zip Code | 63379 | Location | 45.4 miles NW of St Louis | Latitude | 39.001212 | Longitude | 90.962449 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=39.001212&lon;=-90.962449&wid;=.25&ht;=.25&iht;=400&iwd;=600&mlat;=39.001212&mlon |
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