Neighborhood · Tochigi Ken · Haga Gun · Mashiko Machi · Jonaizaka · Japan

Jonaizaka Postal code

321-4218Neighborhood

Looking for the postal code for Jonaizaka? This neighborhood is located in Tochigi Ken · Haga Gun · Mashiko Machi · Jonaizaka · Japan. Use our directory to find the correct postal code for Jonaizaka 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.

Tochigi Ken
—
Prefecture
Haga Gun
—
Municipality
Mashiko Machi
—
District
321-4218
Neighborhood · Current

Interactive map of Jonaizaka · Japan — postal codes & coordinates

Loading map…

Open in OpenStreetMap

Postal code for this area

Jonaizaka uses the following postal code.

321-4218

Developer API

Get this data via API

Free JSON for Jonaizaka.

Try it in the consoleGet a free API key

Requests need a free API key.

API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/JP/resolve?path=/tochigi-ken/haga-gun/mashiko-machi/jonaizaka-321-4218
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/JP/resolve?path=/tochigi-ken/haga-gun/mashiko-machi/jonaizaka-321-4218"