Postal Code Finder
Registry / Japan / Postal Code prefixes / 81 / 812-8574 /

Postal Code 812-8574 in Higashikoen, Japan

📍 What is My Postal Code?

Postal code 812-8574 covers 1 verified locality record in Japan with interactive boundary centroid map and administrative hierarchy.

VERIFIED QUICK ANSWER & ADDRESS FORMAT 📏 Calculate Distance & Mail Time from 812-8574 →
Province / County / District
Fukuoka Shi
Region & Locality
Higashikoen, Fukuoka Ken (Japan)
📦 How to Write a Mailing Address for 812-8574 
Recipient Name
Street Address / Building No.
812-8574 Higashikoen, Fukuoka Ken
JAPAN

Mapped Localities for 812-8574

1 Place
Higashikoen
812-8574
Fukuoka Ken · Fukuoka Shi · Hakata
📍 33.5799, 130.4435

Interactive Map: 812-8574 (Japan)

Geographic Centroid & Coverage: Highlighted marker and radius show the verified WGS84 postal area centroid for 812-8574.

Nearby postal code lookups in Japan

Compare 812-8574 with adjacent postal codes in the same area or prefix range:

812-8561 📍 0.0 km · 0.0 mi
生活協同組合連合会　グリーンコープ連合
812-8562 📍 0.0 km · 0.0 mi
Shimogofukumachi
812-8563 📍 0.0 km · 0.0 mi
資生堂ジャパン　株式会社　福岡オフィス
812-8564 📍 0.0 km · 0.0 mi
Reisencho
812-8565 📍 0.0 km · 0.0 mi
西部電気工業　株式会社　福岡本社
812-8566 📍 0.0 km · 0.0 mi
九州旅客鉄道　株式会社
812-8568 📍 0.0 km · 0.0 mi
Shimokawabatamachi
812-8569 📍 0.0 km · 0.0 mi
国土交通省　九州地方整備局　建政部　建設産業課

Postal code prefix range: 81

Postal code 812-8574 belongs to the 81 prefix district in Japan.

View all 81 postal codes → Japan Directory

Verified data profile for Postal Code 812-8574

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
812-8574
Example code
Postal code Locality Administrative path Coordinates
812-8574 Higashikoen Fukuoka Ken / Fukuoka Shi / Hakata 33.5799, 130.4435

Related postal lookups

Japan
Country
Postal Code prefixes
Postal code prefixes
Prefix 81
Postal code range · 1,713 records
812-8561
Nearby postal code · 1 records
812-8562
Nearby postal code · 1 records
812-8563
Nearby postal code · 1 records
812-8564
Nearby postal code · 1 records
812-8565
Nearby postal code · 1 records
812-8566
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/8128574.

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
812-8574
Sample code from Higashikoen.
Code Place Hierarchy Coordinates
812-8574 Higashikoen Fukuoka Ken / Fukuoka Shi / Hakata 33.5799, 130.4435
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 81
Postal code range · 1,713 records
812-8561
Nearby postal code · 1 records
812-8562
Nearby postal code · 1 records
812-8563
Nearby postal code · 1 records
812-8564
Nearby postal code · 1 records
812-8565
Nearby postal code · 1 records
812-8566
Nearby postal code · 1 records

Data questions

How should I validate 812-8574?

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.