Postal Code for Preston, Maryland
The postal code for Preston, Maryland, United States is 21655. With map location and coordinates.
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The postal code for Preston, Maryland, United States is 21655:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 21655 | Preston | Caroline | 38.747, -75.916 |
‹ All postal codes in Maryland
Frequently asked questions
What is the postal code of Preston?
The postal code of Preston is 21655.
Why does Preston 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.