Kołaki-Kwasy postal code
Village · ciechanowski county (powiat) · Opinogóra Górna municipality (gmina) · mazowieckie voivodeship
- codes
- 2
Kołaki-Kwasy has 2 postal codes: 06-404, 06-406. The correct code depends on the street.
All postal codes (2) – Kołaki-Kwasy
How to address a letter or parcel in Poland?
Jan Kowalski Kołaki-Kwasy 15 06-404 Kołaki-Kwasy
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 Kołaki-Kwasy, so the second line contains the locality name and property number (e.g. Kołaki-Kwasy 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 Kołaki-Kwasy if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Kołaki-Kwasy 15”. On the last line, write the postal code 06-404 and the locality or post office name.
Why does Kołaki-Kwasy have several postal codes?
In larger localities, postal codes are assigned to streets and, on long streets, to building number ranges. Kołaki-Kwasy has 2 postal codes – find the right one in the street directory.
What is the postal code for Kołaki-Kwasy?
Kołaki-Kwasy has 2 postal codes: 06-404, 06-406. The correct code depends on the street.
Which voivodeship and county is Kołaki-Kwasy in?
Kołaki-Kwasy (village) is in ciechanowski county (powiat), Opinogóra Górna municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Kołaki-Kwasy?
The closest localities to Kołaki-Kwasy are: Janowięta (1.5 km), Lipa (1.8 km), Wierzbowo (2.4 km), Kotermań (2.4 km), Dzbonie (2.6 km), Rąbież (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Kołaki-Kwasy (ciechanowski county)
Which county and municipality does Kołaki-Kwasy belong to?
Kołaki-Kwasy lies in Opinogóra Górna municipality (gmina), in ciechanowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.9538, 20.6902.
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