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Registry / Japan / Postal code prefixes / 10 / 100-6001 /

Postal code 100-6001 in Kasumigaseki Kasumigasekibiru(1-Kai, Japan

📍 What is My Postal Code?

Postal code 100-6001 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 100-6001

1 Place
Kasumigaseki Kasumigasekibiru(1-Kai
100-6001
Tokyo To · Chiyoda Ku
📍 35.694, 139.7536

Interactive Map: 100-6001 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 100-6001.

Nearby postal code lookups in Japan

Compare 100-6001 with adjacent postal codes in the same area or prefix range:

100-0601
Kozushimamuraichien
100-2100
Ogasawara Mura
100-2101
Chichijima
100-2211
Hahajima
100-6002
Kasumigaseki Kasumigasekibiru(2-Kai
100-6003
Kasumigaseki Kasumigasekibiru(3-Kai
100-6004
Kasumigaseki Kasumigasekibiru(4-Kai
100-6005
Kasumigaseki Kasumigasekibiru(5-Kai

Postal code prefix range: 10

Postal code 100-6001 belongs to the 10 prefix district in Japan.

View all 10 postal codes → Japan Directory

Verified data profile for Postal code 100-6001

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
100-6001
Example code
Postal code Locality Administrative path Coordinates
100-6001 Kasumigaseki Kasumigasekibiru(1-Kai Tokyo To / Chiyoda Ku 35.694, 139.7536

Related postal lookups

Japan
Country
Postal code prefixes
Postal code prefixes
Prefix 10
Postal code range · 3,476 records
100-0601
Nearby postal code · 1 records
100-2100
Nearby postal code · 1 records
100-2101
Nearby postal code · 1 records
100-2211
Nearby postal code · 1 records
100-6002
Nearby postal code · 1 records
100-6003
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/1006001.

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
100-6001
Sample code from Kasumigaseki Kasumigasekibiru(1-Kai.
Code Place Hierarchy Coordinates
100-6001 Kasumigaseki Kasumigasekibiru(1-Kai Tokyo To / Chiyoda Ku 35.694, 139.7536
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
Postal code prefixes
Prefix 10
Postal code range · 3,476 records
100-0601
Nearby postal code · 1 records
100-2100
Nearby postal code · 1 records
100-2101
Nearby postal code · 1 records
100-2211
Nearby postal code · 1 records
100-6002
Nearby postal code · 1 records
100-6003
Nearby postal code · 1 records

Data questions

How should I validate 100-6001?

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.