Poland

10-345 post code

Post code details

1 place

Code

Place

Olsztyn

Region

Warmia-Masuria

County

Olsztyn

Coordinates

53.7865, 20.4899

Accuracy

6 / 6

Country

Poland

Location

OpenStreetMap ↗

53.7865, 20.4899© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Olsztyn	Warmia-Masuria	Olsztyn	53.7865, 20.4899

Nearby codes

All →

10-325 10-326 10-327 10-328 10-329 10-330 10-332 10-333 10-334 10-335 10-336 10-337

Same code in other countries

Country	Place	Region
KR South Korea	고양시 일산서구	경기도

FAQ

Which city is 10-345 in?

Olsztyn, Warmia-Masuria, Poland.

What are the coordinates of 10-345?

53.7865, 20.4899

Is 10-345 used in other countries?

Yes, 1 other countries.

The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in