About ZIP code 18106
The ZIP code 18106 routes mail to Allentown in the Pennsylvania 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
18106 - Allentown
ZIP code 18106 is Allentown in Pennsylvania, United States.
| ZIP code | 18106 |
| Place | Allentown |
| Region | Pennsylvania |
| District | Lehigh |
| Country | United States (US) |
| Coordinates | 40.5824, -75.5911 (map) |
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Frequently Asked Questions
ZIP code 18106 explained
Which city is ZIP code 18106 in?
ZIP code 18106 is Allentown in Pennsylvania, United States.
What are the coordinates of 18106?
The approximate centre of 18106 is at latitude 40.5824, longitude -75.5911.
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