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Okazaki ZIP codes

434 postal codes in Okazaki, Aichi, Japan, from 431-4121 to 470-0198.

Postal codes
434, 431-4121–470-0198
Country
Japan
Format
NNN-NNNN

All postal codes in Okazaki

Okazaki has 434 postal codes, so they're grouped by their first characters. Click the map to get the exact code of a street.

How to write an address in Okazaki

John Smith
Company Name
123 Main Street, AICHI
431-4121
JAPAN

The postal code goes on a line of its own. Okazaki uses the Japan format NNN-NNNN. See the Japan address guide.

Cities near Okazaki

Questions about Okazaki postal codes

What is the ZIP code of Okazaki?

Okazaki doesn't have a single postal code. It has 434 of them, from 431-4121 to 470-0198, and each street or district has its own. Click the map above to find the code for an exact address.

How do I write an address in Okazaki?

Use this order, one part per line: John Smith / Company Name / 123 Main Street, AICHI / 431-4121. The postal code goes on a line of its own.