Postal Code Finder
Registry / Japan / Chiba Ken / Sosa Shi / Oura

Oura postal code 289-2151

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

Verified data profile for Oura

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
289-2151
Example code
Postal code Locality Administrative path Coordinates
289-2151 Oura Chiba Ken / Sosa Shi 35.7259, 140.5347

Related postal lookups

Japan
Country
Prefix 28
Postal code range · 1,167 records
289-2146
Nearby postal code · 1 records
289-2147
Nearby postal code · 1 records
289-2148
Nearby postal code · 1 records
289-2149
Nearby postal code · 1 records
289-2152
Nearby postal code · 1 records
289-2153
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/chiba-ken/sosa-shi/oura.

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
289-2151
Sample code from Oura.
Code Place Hierarchy Coordinates
289-2151 Oura Chiba Ken / Sosa Shi 35.7259, 140.5347
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 28
Postal code range · 1,167 records
289-2146
Nearby postal code · 1 records
289-2147
Nearby postal code · 1 records
289-2148
Nearby postal code · 1 records
289-2149
Nearby postal code · 1 records
289-2152
Nearby postal code · 1 records
289-2153
Nearby postal code · 1 records

Data questions

How should I validate 289-2151?

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 289-2151 belongs to Oura 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 28
Compare nearby postal identifiers.
Chiba Ken
Parent administrative area.
Sosa Shi
Parent administrative area.

Verified Technical Data

Postal Identifier 289-2151
Locality Name Oura
Administrative L1 Chiba Ken
Administrative L2 Sosa Shi
Spatial Coordinates LAT: 35.7259
LNG: 140.5347

Spatial Verification Map

Centroid Location: The marker represents the verified geographic centroid for the 289-2151 identifier area.

Geographic & Administrative Context

The postal identifier 289-2151 is under the regional jurisdiction of Japan. Within this territory, it is specifically managed as part of the Chiba Ken » Sosa Shi » Oura administrative chain, ensuring precise logistical and geographic synchronization with official geocoded registries.

Nearby postal code lookups

Compare 289-2151 with adjacent identifiers in Japan. These links keep the local code range connected without loading a large directory table.

289-2146
Yokaichiba Ho
289-2147
Iigura
289-2148
Iiguradai
289-2149
Kaizuka
289-2152
Matsuyama
289-2153
Nakadai
289-2154
Tomioka
289-2155
Yappe

Frequently Asked Questions: Oura postal code guide

What is the postal structure for Oura?

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

Can I download postal code data for Oura?

Yes. The dataset for Oura 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 289-2151?

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.