ZIP Code 66855 is located in Lamont Kansas. Portions of 66855 are also in Shell Rock Township. 66855 is entirely within Greenwood County. Regionally, 66855 is located in the Wichita-Hutchinson Area.
| ZIP Code Name | Lamont |
| Primary County | Greenwood County |
| ZIP Code Type | Standard |
| Area Code(s) | 620 |
| Current Time | CDT |
| Coordinates | 38.13811493,-96.13603210 |
| Adjacent ZIP Codes | |
| Cities/Towns in 66855 | |
| Region | Wichita-Hutchinson Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 3 Square Miles |
| School Districts in 66855 | |
| Elementary Schools in 66855 | |
| High Schools in 66855 |