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Registry / Japan / Postal code prefixes / 01 / 017-0878 /

Postal code 017-0878 in Kawaguchi, Japan

📍 What is My Postal Code?

Postal code 017-0878 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 017-0878

1 Place
Kawaguchi
017-0878
Akita Ken · Odate Shi
📍 40.2828, 140.4897

Interactive Map: 017-0878 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 017-0878.

Nearby postal code lookups in Japan

Compare 017-0878 with adjacent postal codes in the same area or prefix range:

017-0874
Misonocho
017-0875
Sumiyoshicho
017-0876
Mochita
017-0877
Tatebana
017-0881
Nagakikawaminami
017-0882
Teppoba
017-0883
Furukawamachi
017-0884
Dobiyamashita

Postal code prefix range: 01

Postal code 017-0878 belongs to the 01 prefix district in Japan.

View all 01 postal codes → Japan Directory

Verified data profile for Postal code 017-0878

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
017-0878
Example code
Postal code Locality Administrative path Coordinates
017-0878 Kawaguchi Akita Ken / Odate Shi 40.2828, 140.4897

Related postal lookups

Japan
Country
Postal code prefixes
Postal code prefixes
Prefix 01
Postal code range · 2,299 records
017-0874
Nearby postal code · 1 records
017-0875
Nearby postal code · 1 records
017-0876
Nearby postal code · 1 records
017-0877
Nearby postal code · 1 records
017-0881
Nearby postal code · 1 records
017-0882
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/0170878.

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
017-0878
Sample code from Kawaguchi.
Code Place Hierarchy Coordinates
017-0878 Kawaguchi Akita Ken / Odate Shi 40.2828, 140.4897
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 01
Postal code range · 2,299 records
017-0874
Nearby postal code · 1 records
017-0875
Nearby postal code · 1 records
017-0876
Nearby postal code · 1 records
017-0877
Nearby postal code · 1 records
017-0881
Nearby postal code · 1 records
017-0882
Nearby postal code · 1 records

Data questions

How should I validate 017-0878?

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.