Neighborhood · Chiba Ken · Chosei Gun · Chosei Mura · Koizumi · Japan

Koizumi Postal code

299-4347Neighborhood

Looking for the postal code for Koizumi? This neighborhood is located in Chiba Ken · Chosei Gun · Chosei Mura · Koizumi · Japan. Use our directory to find the correct postal code for Koizumi and nearby locations.

Complete Location Hierarchy

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

Chiba Ken
—
Prefecture
Chosei Gun
—
Municipality
Chosei Mura
—
District
299-4347
Neighborhood · Current

Interactive map of Koizumi · Japan — postal codes & coordinates

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Postal code for this area

Koizumi uses the following postal code.

299-4347

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API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/JP/resolve?path=/chiba-ken/chosei-gun/chosei-mura/koizumi-299-4347
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/JP/resolve?path=/chiba-ken/chosei-gun/chosei-mura/koizumi-299-4347"