Dates of post office operation:
| Zip Code | 65501 | Location | 93 miles NE of Springfield | Latitude | 37.473619 | Longitude | 91.515887 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=37.473619&lon;=-91.515887&wid;=.25&ht;=.25&iht;=400&iwd;=600&mlat |
|---|