Kansas City zipcode
| City | Kansas City |
| ZIP Code | 64121 |
| Type | PO Box |
| State Code | MO |
| State | Missouri |
ZIP code of Kansas City is 64121. This place is located in Missouri state in US. To send any postal service to Kansas City, you must use 64121 zipcode.
You should avoid following 2 city names of Missouri to be used with the ZIP code 64121.
- K C, MO
- Kans City, MO