Czachy-Kołaki postal code
Village · zambrowski county (powiat) · Kołaki Kościelne municipality (gmina) · podlaskie voivodeship
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The postal code for Czachy-Kołaki is 18-315.
Postal code – Czachy-Kołaki
How to address a letter or parcel in Poland?
Jan Kowalski Czachy-Kołaki 15 18-315 Czachy-Kołaki
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 Czachy-Kołaki, so the second line contains the locality name and property number (e.g. Czachy-Kołaki 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 Czachy-Kołaki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Czachy-Kołaki 15”. On the last line, write the postal code 18-315 and the locality or post office name.
What is the postal code for Czachy-Kołaki?
The postal code for Czachy-Kołaki is 18-315.
Which voivodeship and county is Czachy-Kołaki in?
Czachy-Kołaki (village) is in zambrowski county (powiat), Kołaki Kościelne municipality (gmina), podlaskie voivodeship.
Which localities are closest to Czachy-Kołaki?
The closest localities to Czachy-Kołaki are: Kołaki Kościelne (1.2 km), Wiśniówek-Wertyce (2.3 km), Gosie Małe (2.5 km), Kossaki Borowe (2.6 km), Gunie-Ostrów (2.6 km), Zanie-Leśnica (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Czachy-Kołaki (zambrowski county)
Which county and municipality does Czachy-Kołaki belong to?
Czachy-Kołaki lies in Kołaki Kościelne municipality (gmina), in zambrowski county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.0324, 22.3748.
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