Dates of post office operation:
| Zip Code | 65620 | Location | 21.9 miles SE of Springfield | Latitude | 36.999002 | Longitude | 92.969241 | Map from US Census | <a href="http://tiger.census.gov/cgi-bin/mapgen?lat=36.999002&lon;=-92.969241&wid;=.25&ht;=.25&iht;=400&iwd;=600m |
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