Postal Code Finder
Registry / Japan / Postal code prefixes / 99 / 999-3726 /

Postal code 999-3726 in Inosawa, Japan

📍 What is My Postal Code?

Postal code 999-3726 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

Mapped Localities for 999-3726

1 Place
Inosawa
999-3726
Yamagata Ken · Higashine Shi
📍 38.4283, 140.3849

Interactive Map: 999-3726 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 999-3726.

Nearby postal code lookups in Japan

Compare 999-3726 with adjacent postal codes in the same area or prefix range:

999-3722
Izumigo
999-3723
Kannonji
999-3724
Sekiyama
999-3725
Numazawa
999-3727
Nogawa
999-3728
Otashinden
999-3729
Chuo Higashi
999-3730
Chuo Minami

Postal code prefix range: 99

Postal code 999-3726 belongs to the 99 prefix district in Japan.

View all 99 postal codes → Japan Directory

Verified data profile for Postal code 999-3726

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
999-3726
Example code
Postal code Locality Administrative path Coordinates
999-3726 Inosawa Yamagata Ken / Higashine Shi 38.4283, 140.3849

Related postal lookups

Japan
Country
Postal code prefixes
Postal code prefixes
Prefix 99
Postal code range · 2,093 records
999-3722
Nearby postal code · 1 records
999-3723
Nearby postal code · 1 records
999-3724
Nearby postal code · 1 records
999-3725
Nearby postal code · 1 records
999-3727
Nearby postal code · 1 records
999-3728
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/9993726.

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
999-3726
Sample code from Inosawa.
Code Place Hierarchy Coordinates
999-3726 Inosawa Yamagata Ken / Higashine Shi 38.4283, 140.3849
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
999-3722
Nearby postal code · 1 records
999-3723
Nearby postal code · 1 records
999-3724
Nearby postal code · 1 records
999-3725
Nearby postal code · 1 records
999-3727
Nearby postal code · 1 records
999-3728
Nearby postal code · 1 records

Data questions

How should I validate 999-3726?

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.