Postal Code for Mainland, Pennsylvania
The postal code for Mainland, Pennsylvania, United States is 19451. With map location and coordinates.
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The postal code for Mainland, Pennsylvania, United States is 19451:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 19451 | Mainland | Montgomery | 40.212, -75.356 |
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Frequently asked questions
What is the postal code of Mainland?
The postal code of Mainland is 19451.
Why does Mainland have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.