Postal Code Finder
Registry / Japan / Gumma Ken / Takasaki Shi / Harunasammachi

Harunasammachi postal code 370-3341

Verified postal identifier in Takasaki Shi, Japan. Technical profile with precision geocoding and administrative hierarchy.

Verified data profile for Harunasammachi

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
370-3341
Example code
Postal code Locality Administrative path Coordinates
370-3341 Harunasammachi Gumma Ken / Takasaki Shi 36.4441, 138.8442

Related postal lookups

Japan
Country
Prefix 37
Postal code range · 1,779 records
370-3335
Nearby postal code · 1 records
370-3336
Nearby postal code · 1 records
370-3337
Nearby postal code · 1 records
370-3338
Nearby postal code · 1 records
370-3342
Nearby postal code · 1 records
370-3343
Nearby postal code · 1 records

Local postal record details

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/gumma-ken/takasaki-shi/harunasammachi.

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
370-3341
Sample code from Harunasammachi.
Code Place Hierarchy Coordinates
370-3341 Harunasammachi Gumma Ken / Takasaki Shi 36.4441, 138.8442
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
Prefix 37
Postal code range · 1,779 records
370-3335
Nearby postal code · 1 records
370-3336
Nearby postal code · 1 records
370-3337
Nearby postal code · 1 records
370-3338
Nearby postal code · 1 records
370-3342
Nearby postal code · 1 records
370-3343
Nearby postal code · 1 records

Data questions

How should I validate 370-3341?

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.

Validation and related lookup paths

Use this page to confirm that 370-3341 belongs to Harunasammachi inside Japan. For applications, validate the original postal code string together with the country and administrative hierarchy instead of relying on a global numeric pattern.

Japan country lookup
Open top regions, formats and downloads.
Prefix 37
Compare nearby postal identifiers.
Gumma Ken
Parent administrative area.
Takasaki Shi
Parent administrative area.

Verified Technical Data

Postal Identifier 370-3341
Locality Name Harunasammachi
Administrative L1 Gumma Ken
Administrative L2 Takasaki Shi
Spatial Coordinates LAT: 36.4441
LNG: 138.8442

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 370-3341 identifier area.

Geographic & Administrative Context

The postal identifier 370-3341 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the Gumma Ken » Takasaki Shi » Harunasammachi administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 370-3341 with adjacent identifiers in Japan. These links keep the local code range connected without loading a large directory table.

370-3335
Kamioshimamachi
370-3336
Godomachi
370-3337
Mitsugosawamachi
370-3338
Miyazawamachi
370-3342
Shimomurodamachi
370-3343
Shimosatomimachi
370-3344
Nakasatomimachi
370-3345
Kamisatomimachi

Frequently Asked Questions: Harunasammachi postal code guide

What is the postal structure for Harunasammachi?

Harunasammachi is represented in the Japan postal registry with verified coordinates and administrative hierarchy fields.

Can I download postal code data for Harunasammachi?

Yes. The dataset for Harunasammachi can be exported in CSV, Excel and JSON formats from the download section on this page.

Is this postal code geocoded?

Yes. The record includes latitude and longitude coordinates and verified administrative labels for mapping and validation.

How should I validate 370-3341?

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.