Postal Codes for Sierakowo, Mazovia
The postal codes for Sierakowo, Mazovia, Poland (2 codes, e.g. 06-300). With map location and coordinates.
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The postal codes for Sierakowo, Mazovia, Poland (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 06-300 | Sierakowo | Powiat przasnyski | 53.002, 20.919 |
| 09-140 | Sierakowo | Powiat płoński | 52.782, 20.157 |
Frequently asked questions
What is the postal code of Sierakowo?
Sierakowo has 2 postal codes; the first is 06-300. They are all listed above with their areas.
Why does Sierakowo 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.