Locality · Mazovia · Powiat płoński · Płońsk · Siedlin · Poland

Siedlin Postal code

09-100Locality

Looking for the postal code for Siedlin? This locality is located in Mazovia · Powiat płoński · Płońsk · Siedlin · Poland. Use our directory to find the correct postal code for Siedlin and nearby locations.

Complete Location Hierarchy

Localities are the most local delivery level in Poland. Matching the correct locality with the right postal code helps reduce failed deliveries and return-to-sender errors.

Mazovia
—
Voivodeship
Powiat płoński
—
County
Płońsk
—
Gmina
09-100
Locality · Current

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Postal code for this area

Siedlin uses the following postal code.

09-100

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API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/PL/resolve?path=/mazovia/powiat-ponski/ponsk-geonamespla3781420142009/siedlin-09-100
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/PL/resolve?path=/mazovia/powiat-ponski/ponsk-geonamespla3781420142009/siedlin-09-100"