Dates of post office operation:
| Zip Code | 63650 | Location | 69.5 miles SW of St Louis | Latitude | 37.614702 | Longitude | 90.635635 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=37.614702&lon;=-90.635635&wid;=.25&ht;=.25&iht;=400&iwd;=600&mlat;=37.6147 |
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