Postcode 08-103
Location: Mazovia → Powiat Siedlecki → Siedlce
6 location(s) using this postal code in Poland
Counties with postcode 08-103
About Postcode 08-103
This postal code is assigned to Siedlce Gmina County Powiat Siedlecki, 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.
- 08 — Voivodeship (Mazovia)
- -1 — County (Powiat Siedlecki)
- 03 — Gmina (Siedlce)
How to Use This Postcode 08-103
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
Siedlce
Powiat Siedlecki, Mazovia
08-103
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 Siedlecki → Siedlce in Poland.
Is this a valid List Post Code?
Yes. 08-103 is an active postcode for Mazovia → Powiat Siedlecki → Siedlce 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 08-103?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 08-103.
https://api.listpostcode.com/v1/countries/PL/postcodes/08-103curl -H "x-api-key: YOUR_API_KEY" \
"https://api.listpostcode.com/v1/countries/PL/postcodes/08-103"Requests need a free API key.