Postal Code Finder
Registry / Japan / Postal code prefixes / 99 / 997-0021 /

Postal code 997-0021 in Takaramachi, Japan

📍 What is My Postal Code?

Postal code 997-0021 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 997-0021

1 Place
Takaramachi
997-0021
Yamagata Ken · Tsuruoka Shi
📍 38.7345, 139.8396

Interactive Map: 997-0021 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 997-0021.

Nearby postal code lookups in Japan

Compare 997-0021 with adjacent postal codes in the same area or prefix range:

997-0016
Hiyoridamachi
997-0017
Daihoji(Sonota)
997-0018
Chiwaramachi
997-0019
Chiwara
997-0022
Kirizoemachi
997-0023
Toriimachi
997-0024
Choyomachi
997-0025
Hinode

Postal code prefix range: 99

Postal code 997-0021 belongs to the 99 prefix district in Japan.

View all 99 postal codes → Japan Directory

Verified data profile for Postal code 997-0021

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
997-0021
Example code
Postal code Locality Administrative path Coordinates
997-0021 Takaramachi Yamagata Ken / Tsuruoka Shi 38.7345, 139.8396

Related postal lookups

Japan
Country
Postal code prefixes
Postal code prefixes
Prefix 99
Postal code range · 2,093 records
997-0016
Nearby postal code · 1 records
997-0017
Nearby postal code · 1 records
997-0018
Nearby postal code · 1 records
997-0019
Nearby postal code · 1 records
997-0022
Nearby postal code · 1 records
997-0023
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/9970021.

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
997-0021
Sample code from Takaramachi.
Code Place Hierarchy Coordinates
997-0021 Takaramachi Yamagata Ken / Tsuruoka Shi 38.7345, 139.8396
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 99
Postal code range · 2,093 records
997-0016
Nearby postal code · 1 records
997-0017
Nearby postal code · 1 records
997-0018
Nearby postal code · 1 records
997-0019
Nearby postal code · 1 records
997-0022
Nearby postal code · 1 records
997-0023
Nearby postal code · 1 records

Data questions

How should I validate 997-0021?

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.