Neighborhood · Saitama Ken · Saitama Shi · Nishi Ku · Sanjomachi · Japan

Sanjomachi Postal code

331-0056Neighborhood

Looking for the postal code for Sanjomachi? This neighborhood is located in Saitama Ken · Saitama Shi · Nishi Ku · Sanjomachi · Japan. Use our directory to find the correct postal code for Sanjomachi 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
Nishi Ku
—
District
331-0056
Neighborhood · Current

Interactive map of Sanjomachi · Japan — postal codes & coordinates

Loading map…

Open in OpenStreetMap

Postal code for this area

Sanjomachi uses the following postal code.

331-0056

Developer API

Get this data via API

Free JSON for Sanjomachi.

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=/saitama-ken/saitama-shi/nishi-ku/sanjomachi-331-0056
curl -H "x-api-key: YOUR_API_KEY" \
  "https://api.listpostcode.com/v1/countries/JP/resolve?path=/saitama-ken/saitama-shi/nishi-ku/sanjomachi-331-0056"