Neighborhood · Saitama Ken · Saitama Shi · Iwatsuki Ku · Jonan · Japan

Jonan Postal code

339-0043Neighborhood

Looking for the postal code for Jonan? This neighborhood is located in Saitama Ken · Saitama Shi · Iwatsuki Ku · Jonan · Japan. Use our directory to find the correct postal code for Jonan 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.

Saitama Ken
—
Prefecture
Saitama Shi
—
Municipality
Iwatsuki Ku
—
District
339-0043
Neighborhood · Current

Interactive map of Jonan · Japan — postal codes & coordinates

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Postal code for this area

Jonan uses the following postal code.

339-0043

Developer API

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Free JSON for Jonan.

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API reference
Example request
GEThttps://api.listpostcode.com/v1/countries/JP/resolve?path=/saitama-ken/saitama-shi/iwatsuki-ku/jonan-339-0043
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/JP/resolve?path=/saitama-ken/saitama-shi/iwatsuki-ku/jonan-339-0043"