Postal Codes for Castine, Maine
The postal codes for Castine, Maine, United States (2 codes, e.g. 04420). With map location and coordinates.
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The postal codes for Castine, Maine, United States (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 04420 | Castine | Hancock | 44.413, -68.798 |
| 04421 | Castine | Hancock | 44.416, -68.793 |
Frequently asked questions
What is the postal code of Castine?
Castine has 2 postal codes; the first is 04420. They are all listed above with their areas.
Why does Castine 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.