Poland

01-557 post code

Post code details

1 place

Code

Place

Warszawa

Region

Mazovia

County

Warszawa

Coordinates

52.2647, 20.9816

Accuracy

6 / 6

Country

Poland

Location

OpenStreetMap ↗

52.2647, 20.9816© OpenStreetMap

Places under this code

Place	Region	County	Coordinates
Warszawa	Mazovia	Warszawa	52.2647, 20.9816

Nearby codes

All →

01-540 01-541 01-542 01-548 01-549 01-551 01-552 01-553 01-554 01-555 01-556 01-558

Same code in other countries

This code only appears in this country.

FAQ

Which city is 01-557 in?

Warszawa, Mazovia, Poland.

What are the coordinates of 01-557?

52.2647, 20.9816

Is 01-557 used in other countries?

No.

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