Neighborhood · Gumma Ken · Agatsuma Gun · Higashiagatsuma Machi · Koizumi · Japan

Koizumi Postal code

377-0806Neighborhood

Looking for the postal code for Koizumi? This neighborhood is located in Gumma Ken · Agatsuma Gun · Higashiagatsuma Machi · Koizumi · Japan. Use our directory to find the correct postal code for Koizumi and nearby locations.

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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.

Gumma Ken
—
Prefecture
Agatsuma Gun
—
Municipality
Higashiagatsuma Machi
—
District
377-0806
Neighborhood · Current

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Postal code for this area

Koizumi uses the following postal code.

377-0806

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API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/JP/resolve?path=/gumma-ken/agatsuma-gun/higashiagatsuma-machi/koizumi-377-0806
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/JP/resolve?path=/gumma-ken/agatsuma-gun/higashiagatsuma-machi/koizumi-377-0806"