Dates of post office operation:
| Zip Code | 63533 | Location | 81.4 miles NW of Columbia | Latitude | 40.195891 | Longitude | 92.433253 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=40.195891&lon;=-92.433253&wid;=.25&ht;=.25&iht;=400&iwd;=600&mlat;=40.19 |
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