Postcode 18-300
Location: Podlasie → Powiat Zambrowski → Zambrow
73 location(s) using this postal code in Poland
Counties with postcode 18-300
- Łady-Borowe
- Łady Polne
- Bacze Mokre
- Boruty-Goski
- Brajczewo-Sierzputy
- Chmiele-Pogorzele
- Chorzele
- Cieciorki
- Czartosy
- Czerwony Bór
- Dąbki-Łętownica
- Długobórz
- Gardlin
- Goski Duże
- Goski-Pełki
- Grabówka
- Grochy-Łętownica
- Grochy-Pogorzele
- Grzymały
- Klimasze
- Kołaki Kościelne
- Konopki-Jabłoń
- Konopki-Jałbrzyków Stok
- Koziki-Jałbrzyków Stok
- Krajewo Białe
- Krajewo Borowe
- Krajewo-Ćwikły
- Krajewo-Łętowo
- Krajewo-Korytki
- Nagórki-Jabłoń
- Nowe Wierzbowo
- Nowe Zakrzewo
- Nowy Borek
- Nowy Laskowiec
- Nowy Skarżyn
- Łosie-Dołęgi
- Osowiec
- Pęsy-Lipno
- Polki-Teklin
- Poryte-Jabłoń
- Przeździecko-Drogoszewo
- Przeździecko-Mroczki
- Pstrągi-Gniewoty
- Rykacze
- Sasiny
- Sędziwuje
- Śledzie
- Stare Krajewo
- Stare Wądołki
- Stare Zakrzewo
- Stary Laskowiec
- Stary Skarżyn
- Szeligi-Kolonia
- Szeligi-Leśnica
- Tabędz
- Tarnowo-Goski
- Wądołki-Borowe
- Wądołki-Bućki
- Wdziękoń Drugi
- Wdziękoń Pierwszy
- Wierzbowo-Wieś
- Wiśniewo
- Wola Zambrowska
- Wola Zambrzycka
- Zagroby-Łętownica
- Zagroby-Zakrzewo
- Zambrów
- Zaręby-Grzymały
- Zaręby-Kramki
- Zaręby-Kromki
- Zaręby-Krztęki
- Zaręby-Świeżki
- Zbrzeźnica
About Postcode 18-300
This postal code is assigned to Zambrow Gmina County Powiat Zambrowski, Podlasie, Poland. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Poland uses numeric postal codes with 5 digits (example: 00-001). In our directory, these codes are organized from voivodeships down to gminas.
- 18 — Voivodeship (Podlasie)
- -3 — County (Powiat Zambrowski)
- 00 — Gmina (Zambrow)
How to Use This Postcode 18-300
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Zambrow
Powiat Zambrowski, Podlasie
18-300
Poland
Domestic Mail
Include this postcode on all letters and packages sent within Poland.
International Mail
For international deliveries, include "Poland" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Podlasie → Powiat Zambrowski → Zambrow in Poland.
Is this a valid List Post Code?
Yes. 18-300 is an active postcode for Podlasie → Powiat Zambrowski → Zambrow in Poland. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by voivodeship, county, and gmina to find the correct postcode in Poland. Search Postcodes
Found incorrect info for 18-300?
Useful Resources
Developer API
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Free JSON for postcode 18-300.
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