Trzynik postal code
Settlement · kołobrzeski county (powiat) · Siemyśl municipality (gmina) · zachodniopomorskie voivodeship
- code
- 1
The postal code for Trzynik is 78-123.
Postal code – Trzynik
How to address a letter or parcel in Poland?
Jan Kowalski Trzynik 15 78-123 Trzynik
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 Trzynik, so the second line contains the locality name and property number (e.g. Trzynik 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 Trzynik if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Trzynik 15”. On the last line, write the postal code 78-123 and the locality or post office name.
What is the postal code for Trzynik?
The postal code for Trzynik is 78-123.
Which voivodeship and county is Trzynik in?
Trzynik (settlement) is in kołobrzeski county (powiat), Siemyśl municipality (gmina), zachodniopomorskie voivodeship.
Which localities are closest to Trzynik?
The closest localities to Trzynik are: Wszemierzyce (2.3 km), Drozdowo (2.9 km), Izdebno (3.3 km), Dargocice (3.6 km), Kamica (3.7 km), Strzebielewo (3.8 km). Distances are measured in a straight line between locality centres.
Localities near Trzynik (kołobrzeski county)
Which county and municipality does Trzynik belong to?
Trzynik lies in Siemyśl municipality (gmina), in kołobrzeski county (powiat), zachodniopomorskie voivodeship, Poland. Centre of the area based on address points: 54.0042, 15.5890.
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