Middletown zipcode
| City | Middletown |
| ZIP Code | 62666 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Middletown is 62666. This place is located in Illinois state in US. To send any postal service to Middletown, you must use 62666 zipcode.
| City | Middletown |
| ZIP Code | 62666 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Middletown is 62666. This place is located in Illinois state in US. To send any postal service to Middletown, you must use 62666 zipcode.
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