Postal Code Finder
Registry / Japan / Postal code prefixes / 62 / 621-0012 /

Postal code 621-0012 in Oicho Kasumigaoka, Japan

Postal code 621-0012 is mapped to 1 locality record in Japan with administrative hierarchy and coordinates.

Verified data profile for Postal code 621-0012

Based on 1 records, 1 postal code values and 1 mapped localities. Coordinate coverage is 100.0%.

1
Records
1
Postal identifiers
100.0%
Geocoded
621-0012
Example code
Postal code Locality Administrative path Coordinates
621-0012 Oicho Kasumigaoka Kyoto Fu / Kameoka Shi 35.0594, 135.5802

Related postal lookups

Japan
country
Postal code prefixes
code_index
Prefix 62
code_prefix · 1,224 records
621-0006
nearby_postal_code · 1 records
621-0007
nearby_postal_code · 1 records
621-0008
nearby_postal_code · 1 records
621-0011
nearby_postal_code · 1 records
621-0013
nearby_postal_code · 1 records
621-0014
nearby_postal_code · 1 records

Postal code validation data

Use this page to validate one postal code or locality against real parent areas, nearby records and downloadable source rows. The canonical route for this record set is /postal-codes/japan/code/6210012.

Records
1
Database rows represented by this canonical route.
Postal identifiers
1
Distinct postal code values available for this page.
Localities
1
Mapped place names or administrative entries.
Coordinate coverage
100.0%
Rows with latitude and longitude available.
Example
621-0012
Sample code from Oicho Kasumigaoka.
Code Place Hierarchy
621-0012 Oicho Kasumigaoka Kyoto Fu / Kameoka Shi
Download postal data
CSV, JSON and XLSX exports for research, validation and data products.
Use the API
Query postal codes by country, place name, region or code prefix.
Implementation notes
Field definitions, canonical paths and practical lookup guidance.

Useful related pages

Japan
country
Postal code prefixes
code_index
Prefix 62
code_prefix · 1,224 records
621-0006
nearby_postal_code · 1 records
621-0007
nearby_postal_code · 1 records
621-0008
nearby_postal_code · 1 records
621-0011
nearby_postal_code · 1 records
621-0013
nearby_postal_code · 1 records
621-0014
nearby_postal_code · 1 records

Data questions

How should I validate 621-0012?

Validate the postal identifier together with country, locality and administrative hierarchy fields, not as a standalone global pattern.

What context is available for this record?

The page includes the parent country, related prefix or nearby codes, coordinates when available and source rows for download/API workflows.

Postal code range

This code belongs to the 62 prefix range for Japan.

View all 62 postal codes

How to validate postal code 621-0012

Treat 621-0012 as a text value, not a number. Postal identifiers can contain leading zeroes, spaces or letters in other countries, so applications should validate the country and original string together. For this page, the code is valid when it appears with one of the mapped localities below and the administrative path belongs to Japan.

Japan lookup
Open the country-level hierarchy and dataset exports.
Browse all prefixes
Compare this code with neighboring country ranges.
Prefix 62
View related codes in the same prefix range.

Mapped localities

Oicho Kasumigaoka
Kyoto Fu / Kameoka Shi
35.0594, 135.5802

Common lookup mistakes

A postal code can map to more than one locality record, and the same locality name can appear in different administrative areas. Always compare the country, postal code, place name and region together before treating a match as final.

Coordinates on this page are useful for map previews and approximate area checks. They should be read as locality or postal-area centroids, not as exact delivery addresses. For bulk validation, download the country dataset and keep this canonical URL as the human-readable reference for the code.

Nearby postal code lookups

These neighboring identifiers help compare adjacent code ranges inside Japan. Each link opens a canonical postal-code page with its mapped places and administrative context.

621-0006
Kawarabayashicho Shorinjima
621-0007
Kawarabayashicho Kawarajiri
621-0008
Umajicho
621-0011
Oicho Tsuchida
621-0013
Oicho Namikawa
621-0014
Yoshikawacho Anagawa
621-0015
Yoshikawacho Yoshida
621-0016
Oicho Minamikanage