Postcode 06-420
Location: Mazovia → Powiat Ciechanowski → Gmina Goymin Osrodek
30 location(s) using this postal code in Poland
Counties with postcode 06-420
- Garnowo Duże
- Gogole Wielkie
- Gołymin-Ośrodek
- Gołymin-Północ
- Gołymin-Południe
- Konarzewo-Marcisze
- Konarzewo-Sławki
- Mierniki
- Morawka
- Nasierowo-Dziurawieniec
- Nasierowo Górne
- Nieradowo
- Nowy Gołymin
- Nowy Kałęczyn
- Obiedzino Górne
- Osiek-Aleksandrowo
- Osiek Górny
- Osiek-Wólka
- Pajewo-Szwelice
- Pajewo Wielkie
- Ruszkowo
- Smosarz-Dobki
- Stare Garnowo
- Stary Kałęczyn
- Watkowo
- Wielgołęka
- Wola Gołymińska
- Wróblewko
- Zawady Dworskie
- Zawady Włościańskie
About Postcode 06-420
This postal code is assigned to Gmina Goymin Osrodek Gmina County Powiat Ciechanowski, Mazovia, 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.
- 06 — Voivodeship (Mazovia)
- -4 — County (Powiat Ciechanowski)
- 20 — Gmina (Gmina Goymin Osrodek)
How to Use This Postcode 06-420
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
Gmina Goymin Osrodek
Powiat Ciechanowski, Mazovia
06-420
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 Mazovia → Powiat Ciechanowski → Gmina Goymin Osrodek in Poland.
Is this a valid List Post Code?
Yes. 06-420 is an active postcode for Mazovia → Powiat Ciechanowski → Gmina Goymin Osrodek 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 06-420?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 06-420.
https://api.listpostcode.com/v1/countries/PL/postcodes/06-420curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/PL/postcodes/06-420"Requests need a free API key.