Middletown zipcode
| City | Middletown |
| ZIP Code | 06459 |
| Type | Company/Organization |
| State Code | CT |
| State | Connecticut |
ZIP code of Middletown is 06459. This place is located in Connecticut state in US. To send any postal service to Middletown, you must use 06459 zipcode.
You should avoid following 1 city name of Connecticut to be used with the ZIP code 06459.
- Wesleyan, CT