Topeka zipcode
| City | Topeka |
| ZIP Code | 66699 |
| Type | Company/Organization |
| State Code | KS |
| State | Kansas |
ZIP code of Topeka is 66699. This place is located in Kansas state in US. To send any postal service to Topeka, you must use 66699 zipcode.
You should avoid following 1 city name of Kansas to be used with the ZIP code 66699.
- Kansas Income Tax, KS