Postcode 55-311
Location: Lower Silesia → Sroda Slaska County → Kostomoty
30 location(s) using this postal code in Poland
Counties with postcode 55-311
About Postcode 55-311
This postal code is assigned to Kostomoty Gmina County Sroda Slaska County, Lower Silesia, 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.
- 55 — Voivodeship (Lower Silesia)
- -3 — County (Sroda Slaska County)
- 11 — Gmina (Kostomoty)
How to Use This Postcode 55-311
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
Kostomoty
Sroda Slaska County, Lower Silesia
55-311
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 Lower Silesia → Sroda Slaska County → Kostomoty in Poland.
Is this a valid List Post Code?
Yes. 55-311 is an active postcode for Lower Silesia → Sroda Slaska County → Kostomoty 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 55-311?
Useful Resources
Developer API
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Free JSON for postcode 55-311.
https://api.listpostcode.com/v1/countries/PL/postcodes/55-311curl -H "x-api-key: YOUR_API_KEY" \
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