Postal Codes

389-1200 Postcode

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Postal code 389-1200 covers Iizuna Machi, Nagano Ken. A Japanese postal code is seven digits, written with a hyphen after the third. The figures below describe the municipality this code falls in — Japan publishes by municipality, not by postal code.

Municipality
Iizuna
In Japanese
飯綱町
Residents
10,134
Population density
135.1 /km²
Prefecture
Nagano Ken

Where 389-1200 is

Iizuna, Nagano Ken — the point recorded for this postal code. It marks the centre of the code, not its boundary.

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People
Residents10,134
Population density135.1 /km²
Where this code is
MunicipalityIizuna
In Japanese飯綱町
PrefectureNagano Ken
Area75.00 km²

Population and area by municipality, from Wikidata under CC0, joined to postal codes through the dantai code. GeoNames romanises Japanese place names and Japan's own statistics are keyed in kanji, so the join is by name within a prefecture rather than by a shared identifier. Figures describe the whole municipality, not the postal code.

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