Ciachcin postal code
Village · płocki county (powiat) · Bielsk municipality (gmina) · mazowieckie voivodeship
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The postal code for Ciachcin is 09-230.
Postal code – Ciachcin
How to address a letter or parcel in Poland?
Jan Kowalski Ciachcin 15 09-230 Ciachcin
Write the postal code in the 00-000 format on the last line, before the town name. Put the recipient's full name on the first line and the street with building and flat number on the second. For mail from abroad, add POLAND as the final line. There are no named streets in Ciachcin, so the second line contains the locality name and property number (e.g. Ciachcin 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Ciachcin if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Ciachcin 15”. On the last line, write the postal code 09-230 and the locality or post office name.
What is the postal code for Ciachcin?
The postal code for Ciachcin is 09-230.
Which voivodeship and county is Ciachcin in?
Ciachcin (village) is in płocki county (powiat), Bielsk municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Ciachcin?
The closest localities to Ciachcin are: Ciachcin Nowy (0.9 km), Kuchary-Jeżewo (1.3 km), Drwały (1.6 km), Józinek (1.9 km), Goślice (2 km), Konary (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Ciachcin (płocki county)
Which county and municipality does Ciachcin belong to?
Ciachcin lies in Bielsk municipality (gmina), in płocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.6230, 19.7982.
Where does this data come from?
Localities and postal codes come from the public TERYT registers (Statistics Poland), while streets, building numbers and locations come from the National Register of Boundaries (GUGiK). Data as of 12.11.2026. This site is not affiliated with Poczta Polska; for important shipments, confirm the code at a post office. More about sources