About ZIP code 42431
The ZIP code 42431 routes mail to Madisonville in the Kentucky region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States · ZIP code
42431 - Madisonville
ZIP code 42431 is Madisonville in Kentucky, United States.
| ZIP code | 42431 |
| Place | Madisonville |
| Region | Kentucky |
| District | Hopkins |
| Country | United States (US) |
| Coordinates | 37.3256, -87.4953 (map) |
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Frequently Asked Questions
ZIP code 42431 explained
Which city is ZIP code 42431 in?
ZIP code 42431 is Madisonville in Kentucky, United States.
What are the coordinates of 42431?
The approximate centre of 42431 is at latitude 37.3256, longitude -87.4953.
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