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🇯🇵 Japan

Postal code 100-6021

1 active place record share this country-and-code combination.

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Kasumigaseki Kasumigasekibiru(21-Ka

Region
Tokyo To
Locality/admin area
Chiyoda Ku
Further admin area
Not supplied
Source accuracy code
Not supplied

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Source: GeoNames postal-code snapshot checked 2026-07-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.
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