Thailand ZIP Code Dataset

Comprehensive Thailand ZIP code data with accurate geographic coordinates, administrative divisions, and time zone

Thailand's Postal Code Format

Thailand uses a “Postal code” system, which is a five-digit numeric format, like 99999, with no letters or separators. According to the GeoPostcodes world postal code database, Thailand has 971 postal codes covering 1,012 regions and 7,436 towns. This format is the same as US ZIP codes, which are also five digits and purely numeric.
  • Postal code Format: 99999

    • Numeric format, 5 digits
    • Urban and rural formats given; return top-left
    • 971 postcodes covering 1,012 regions and 7,436 towns

    Examples: 14140 - BANGKOK (Thailand)

  • Structure of Postcodes

    • Format: 99999, numeric
    • Hierarchical levels: Digits = province, district, area
  • Management & Authority

    Primary postal authority: The primary postal authority of the country is Thailand Post, which is the official postal service of Thailand and can be found at [www.thailandpost.com](https://www.thailandpost.com).
  • Addressing Standards

    • Common address format: [Street Number] [Street Name], [Dependent Locality] [POSTCODE]
    • Administrative divisions used:123 Sukhumvit Rd, BANGKOK 10110

Our location dataset for Thailand

Explore our comprehensive collection of Thailand ZIP code and administrative data products, designed to meet all your mapping and location intelligence needs.

Thailand ZIP & Administrative boundaries

Comprehensive boundary data from GeoPostcodes for all Thailand postal codes, provinces, territories, and administrative divisions.

Thailand 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

Thailand Address Format

The GeoPostcodes database ensures addresses follow the correct format for Thailand, ensuring a smooth address validation experience.

Our database offers comprehensive address validation to reduce delivery errors and improve efficiency.

Address validation - Thailand address validation

Comprehensive Thailand ZIP code, city, and address data to verify and correct existing addresses at input, post-entry, or in bulk.

Coverage Statistics

971

Total ZIP Codes

1,012

Provinces & Territories

7,436

Cities & Towns

Available File Formats

Choose from multiple data formats to seamlessly integrate Thailand postal code data into your systems
CSV Format

Comma-separated values for
spreadsheet applications and data analysis tools

GeoJSON Format

JavaScript Object Notation for
web applications and modern development

GML Format

Extensible Markup Language for enterprise systems and legacy applications

DAT Format

Database-ready SQL scripts for
direct import into your systems

Data Dictionary

Comprehensive field definitions and data specifications for the Thailand postal code dataset
Field nameField typeDescriptionComments
ISOChar(2)ISO 3166-1 Country codeThe 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).
CountryChar(50)Country name
LanguageChar(2)Language codeWhen 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.
LocalityChar(80)Locality nameContains the settlement name. The type of settlement may vary depending on the country (city, town, village, etc..).
PostcodeChar(15)ZIP / Postal codeIn countries/places where there is no postal code in use, this field is left empty. The postcode structure varies for each country.
Latitude
Longitude
DoublePlace 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.
TimezoneChar(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

Ready to Get Started?

Download our sample Thailand postal code dataset.
Updated: April 1, 2026

Frequently Asked Questions

The ZIP code of Bangkok is 10100.
A 5-digit ZIP code (postal code) in Thailand follows the format 99999; for example, central Bangkok’s postal code is 10100.
Yes. Thailand uses ZIP codes (postal codes) in a five-digit format (99999), assigned to provinces, districts and post offices across the country; there are 7,436 cities.
Yes. Thailand uses postal codes called “postal code” that consist of five digits (format 99999), assigned to provinces, districts, and local post offices.
No town in Thailand uses the postal code 12345; Thai postal codes are five digits but 12345 is not an assigned code. To find a correct postal code, check the Thailand Post website or contact the local post office.
Thailand uses five-digit postal codes (format 99999) that function similarly to United States ZIP codes for sorting and routing mail across the country.
Yes. Thailand uses a postal code system consisting of five digits (format 99999), often referred to as ZIP codes in international contexts. Postal codes cover provinces, districts, and cities across Thailand (7,436 cities) and are used for mail sorting and delivery.
The country calling code +66 is sometimes mistaken for the ZIP code (postal code) in Thailand.
Thailand does not have a single ZIP code. Postal codes are five-digit numbers (format 99999) assigned by province, district, and post office. To get a ZIP code, provide the city or district—for example, central Bangkok uses 10100.
The postal code format in Thailand is five numeric digits, written as 99999.
A ZIP code in Thailand consists of five digits (format: 99999).
Yes. Thai addresses include a five-digit postal code (format 99999). It is normally placed on the last line of the address after the province or district—for example, “Bangkok 10210″—and including it ensures accurate mail delivery.
ZIP code 10200 is in Bangkok, Thailand; it covers the Dusit district and surrounding central Bangkok areas near government offices and the Dusit Palace.