Postal Code Finder
Registry / Japan / Postal code prefixes / 99 / 999-3171 /

Postal code 999-3171 in Mujinamori, Japan

📍 What is My Postal Code?

Postal code 999-3171 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 999-3171

1 Place
Mujinamori
999-3171
Yamagata Ken · Kaminoyama Shi
📍 38.1875, 140.2315

Interactive Map: 999-3171 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 999-3171.

Nearby postal code lookups in Japan

Compare 999-3171 with adjacent postal codes in the same area or prefix range:

999-3164
Asahidai
999-3165
Uramachi
999-3166
Kubote
999-3167
Oishi
999-3172
Ojirafu
999-3192
Kawasaki
999-3193
Sengoku
999-3201
Miyanowaki

Postal code prefix range: 99

Postal code 999-3171 belongs to the 99 prefix district in Japan.

View all 99 postal codes → Japan Directory

Verified data profile for Postal code 999-3171

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
999-3171
Example code
Postal code Locality Administrative path Coordinates
999-3171 Mujinamori Yamagata Ken / Kaminoyama Shi 38.1875, 140.2315

Related postal lookups

Japan
Country
Postal code prefixes
Postal code prefixes
Prefix 99
Postal code range · 2,093 records
999-3164
Nearby postal code · 1 records
999-3165
Nearby postal code · 1 records
999-3166
Nearby postal code · 1 records
999-3167
Nearby postal code · 1 records
999-3172
Nearby postal code · 1 records
999-3192
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/9993171.

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
999-3171
Sample code from Mujinamori.
Code Place Hierarchy Coordinates
999-3171 Mujinamori Yamagata Ken / Kaminoyama Shi 38.1875, 140.2315
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
999-3164
Nearby postal code · 1 records
999-3165
Nearby postal code · 1 records
999-3166
Nearby postal code · 1 records
999-3167
Nearby postal code · 1 records
999-3172
Nearby postal code · 1 records
999-3192
Nearby postal code · 1 records

Data questions

How should I validate 999-3171?

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.