Postcode 28-350
Location: Swietokrzyskie → Powiat Jedrzejowski → Supia Jedrzejowska
15 location(s) using this postal code in Poland
Counties with postcode 28-350
About Postcode 28-350
This postal code is assigned to Supia Jedrzejowska Gmina County Powiat Jedrzejowski, Swietokrzyskie, 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.
- 28 — Voivodeship (Swietokrzyskie)
- -3 — County (Powiat Jedrzejowski)
- 50 — Gmina (Supia Jedrzejowska)
How to Use This Postcode 28-350
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
Supia Jedrzejowska
Powiat Jedrzejowski, Swietokrzyskie
28-350
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 Swietokrzyskie → Powiat Jedrzejowski → Supia Jedrzejowska in Poland.
Is this a valid List Post Code?
Yes. 28-350 is an active postcode for Swietokrzyskie → Powiat Jedrzejowski → Supia Jedrzejowska 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 28-350?
Useful Resources
Developer API
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Free JSON for postcode 28-350.
https://api.listpostcode.com/v1/countries/PL/postcodes/28-350curl -H "x-api-key: YOUR_API_KEY" \
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