Postcode 13-340
Location: Warmia Masuria → Powiat Nowomiejski → Biskupiec
27 location(s) using this postal code in Poland
Counties with postcode 13-340
About Postcode 13-340
This postal code is assigned to Biskupiec Gmina County Powiat Nowomiejski, Warmia Masuria, 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.
- 13 — Voivodeship (Warmia Masuria)
- -3 — County (Powiat Nowomiejski)
- 40 — Gmina (Biskupiec)
How to Use This Postcode 13-340
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
Biskupiec
Powiat Nowomiejski, Warmia Masuria
13-340
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 Warmia Masuria → Powiat Nowomiejski → Biskupiec in Poland.
Is this a valid List Post Code?
Yes. 13-340 is an active postcode for Warmia Masuria → Powiat Nowomiejski → Biskupiec 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 13-340?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 13-340.
https://api.listpostcode.com/v1/countries/PL/postcodes/13-340curl -H "x-api-key: YOUR_API_KEY" \
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