Dates of post office operation:
| Zip Code | 65541 | Location | 85.1 miles NE of Springfield | Latitude | 37.640757 | Longitude | 91.727735 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=37.640757&lon;=-91.727735&wid;=.25&ht;=.25&iht;=400&iwd;=600&mlat;=37.6407 |
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