Japanese Postal Codes
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Japanese postal codes are 7 digits long (zero-padded) with a hyphen between the 3rd and 4th digits (i.e. 123-4567).
PostalCodes/Japan
Revision 1 as of 2023-01-13 19:55:58
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Contents
Japanese postal codes are 7 digits long (zero-padded) with a hyphen between the 3rd and 4th digits (i.e. 123-4567).