Home Places Postal codes Blog FAQ Contact

PL EN

Postal codes › Sierszew

Postal codes in Sierszew — exact code in seconds

Postal codes in Sierszew: 63-210

Street list: Sierszew

S

Source: PRG - National Register of Boundaries (GUGiK, open data), EMUiA registry. Data is informational.

Data updated: 2026-07-11

© 2026 KodPocztowy-Polska.pl. All rights reserved.