| ZIP | County | State | Area Code | Time Zone |
| 66062 | Johnson | KS | 913 | CST |
| 66210 | Johnson | KS | 913 | CST |
| 66213 | Johnson | KS | 913 | CST |
| 66214 | Johnson | KS | 913 | CST |
| 66215 | Johnson | KS | 913 | CST |
| 66216 | Johnson | KS | 913 | CST |
| 66217 | Johnson | KS | 913 | CST |
| 66219 | Johnson | KS | 913 | CST |
| 66220 | Johnson | KS | 913 | CST |
| 66227 | Johnson | KS | 913 | CST |
| 66250 | Johnson | KS | 913 | CST |
| 66251 | Johnson | KS | 913 | CST |
| 66285 | Johnson | KS | 913 | CST |
| 66286 | Johnson | KS | 913 | CST |