| Postal Code information | |
|---|---|
| Place | Topeka |
| Post Code | 66603, 66604, 66605, 66606, 66607, 66608, 66609, 66610, 66611, 66612, 66614, 66615, 66616, 66617, 66618, 66619, 66620, 66621, 66624, 66636, 66667, 66683 |
| County | Shawnee |
| State | Kansas |
| Time zone | America/Chicago |