Nauru ZIP Code Dataset
Nauru's Postal Code Format
Postcode Format: "NRU 68"
- Alphanumeric format, 6 characters with a space before the last 2 digits
- All mail via GPO Nauru
- 1 postcode covering 14 regions and 158 towns
Examples: 68 - Aiwo (Nauru)
Structure of Postcodes
- Format: NRU 68, Alphanumeric
- Hierarchical levels: Hierarchical levels for Nauru: All mail via GPO Nauru
Management & Authority
Primary postal authority: The postal authority of Nauru is Nauru Post.Addressing Standards
- Common address format: [P.O. Box] [Box Number], [COUNTRY IN CAPITALS]
- Administrative divisions used:P.O. Box 123, NAURU
Our location dataset for Nauru
Nauru ZIP & Administrative boundaries
Comprehensive boundary data from GeoPostcodes for all Nauru postal codes, provinces, territories, and administrative divisions.
Nauru Administrative Divisions
The database follows a standardized and unified structure you can integrate without becoming an expert in each country’s unique administrative hierarchy.
Key Features:
- 247 countries
- Unified global hierarchy
- Up to 5 administrative levels
- Includes complex geographies
Nauru Address Format
Our database offers comprehensive address validation to reduce delivery errors and improve efficiency.
Address validation - Nauru address validation
Coverage Statistics
1
Total ZIP Codes
14
Provinces & Territories
158
Cities & Towns
Available File Formats
Comma-separated values for
spreadsheet applications and data analysis tools
JavaScript Object Notation for
web applications and modern development
Extensible Markup Language for enterprise systems and legacy applications
Database-ready SQL scripts for
direct import into your systems
Data Dictionary
| Field name | Field type | Description | Comments |
|---|---|---|---|
| ISO | Char(2) | ISO 3166-1 Country code | The ISO 3166-1 standard is published by the International Organization for Standardization (ISO) and defines a unique code for the name of each country. The country codes are represented as a two-letter code (alpha-2). |
| Country | Char(50) | Country name | |
| Language | Char(2) | Language code | When there are several official languages in the country, or for countries using a non-Latin alphabet, we provide the names in different languages. The language field contains the language code and allows you to select a specific version. |
Region1 Region2 Region3 Region4 | Char(80) | Administrative division level 1 Administrative division level 2 Administrative division level 3 Administrative division level 4 | These fields contain the name of administrative divisions for each available level. If not applicable, the value '-' will be indicated. |
| Locality | Char(80) | Locality name | Contains the settlement name. The type of settlement may vary depending on the country (city, town, village, etc..). |
| Postcode | Char(15) | ZIP / Postal code | In countries/places where there is no postal code in use, this field is left empty. The postcode structure varies for each country. |
Latitude Longitude | Double | Place coordinates (WGS84 coordinates) | These fields contain the geographic coordinates related to the specific locality and postal code of the record. The geographical position is usually precise to about one hundred meters and corresponds to the center of the locality. All our files are created using the World Geodetic System standard WGS 84. The corresponding SRID reference is EPSG:4326. |
| Timezone | Char(30) | Time zone name (Olson) | Following the timezones defined in the IANA tz database (sometimes called Olson database). |
Why choose GeoPostcodes
Global coverage
Complete coverage across 247 countries, including hard-to-source geographies like China, Japan, Brazil, and Russia.
Highest quality
Built on extensive, authoritative sourcing with robust data engineering and quality control. Standardized and up-to-date.
Expert Consulting
With 15 years of experience, we guide your implementation and deliver data in the format that fits your system.
Global Location Databases
Comprehensive location data products serving businesses, and
organizations worldwide with accurate, up-to-date geographic information.
Postal Code Database
Global dataset containing all administrative divisions, cities and zip codes.
Key features
- 247 Countries
- 9,9M Coordinates
- 9,3M Postal Codes
- 400 Time zones
- 4M Cities and Towns
- 116K UNLOCODES
Specifications
- Coverage: Global
- Format: CSV, ASC, DAT, GML, GeoJSON, KML, Shapefile (SHP)
Boundary Data
A global dataset of polygons representing postal codes and administrative areas.
Key features
- 247 Countries
- Up to 6 levels
- 1,7M boundaries
- High-precision
- 245K Admin areas
- Visualization
Specifications
- Coverage: Global
- Format: GeoJSON, Geopackage, KML, Shapefile (SHP)
Population Database
Global population estimates at postal code and administrative level covering a span of 55 years: past, present, and future.
Key features
- 247 Countries
- 243K Admin areas
- 55 year span
- Yearly updates
- 645K ZIP codes
Specifications
- Coverage: International
- Format: CSV, ASC
Address Database
International dataset with all administrative areas, cities, streets, and relevant postal codes.
Key features
- 81 Countries
- 299 languages
- 26,5M streets
- 400 time zones
- 9.3M ZIP codes
- 4M cities
Specifications
- Coverage: International
- Format: CSV, ASC, DAT, GML, KML, Shapefile (SHP), GeoJSON
Use cases for the international ZIP code database
Powering enterprise solutions and product innovation for businesses worldwide
Address Validation
Capture accurate addresses for every country and territory in the world, in any language, and match local requirements.
Reporting and business intelligence
Ensure compliant and accurate reports across your organization. Enhance data analysis with location intelligence.
Logistics and shipping
Design and optimize your distribution network, plan your pick-up and drop-off locations, reduce costs and improve visibility over your shipping.
Map and visualization
Analyze complex trends and discover actionable insights. Build engaging and intuitive map-based data visualizations.
Master data management
Rely on a single source of truth to ensure accuracy, consistency, and timeliness across your systems and organization.
Sales and marketing
Segment customers for site selection, analytics, geofencing, campaigns, mapping, and targeted ads.
Global Postal Code Coverage
247 countries and territories with standardized formatting and reliable geographic information.
