Colchester zipcode
| City | Colchester |
| ZIP Code | 62326 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Colchester is 62326. This place is located in Illinois state in US. To send any postal service to Colchester, you must use 62326 zipcode.
You should avoid following 1 city name of Illinois to be used with the ZIP code 62326.
- Fandon, IL