Thailand Address Format Guide: Structure & Examples

Updated: November 28, 2025
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Thailand Address Format Guide

In this comprehensive guide, we’ll explore the standard address format used in Thailand. Whether you’re shipping packages, sending mail, or validating addresses for your business, understanding the proper address structure is essential for successful deliveries. We’ll cover the basic elements, provide examples, and explain how GeoPostcodes can help with address validation.

Thailand - Address Format

An address format in Thailand contains the following elements:

  1. Recipient’s name
  2. Business or department name (if applicable)
  3. House Number and Street Name
  4. Sub-District Name
  5. District Name
  6. City Name and Postal Code (5 digits)
  7. Country – THAILAND (in all caps)

John Smith
75/6 Thanon Rama VI
Thung Phaya Thai
Ratchathewi
Bangkok 10400
THAILAND

Thailand Address Format Examples

Example 1:

John Smith
128 Thalang Rd
Talat Yai
Phuket District
Phuket 83000
THAILAND

Example 2:

Thailand Post Office
43 Samlarn Rd
Si Phum
Chiang Mai District
Chiang Mai 50205
THAILAND

Postal and Country Information for Thailand

Country/territory name Thailand
ISO codes ISO 3166-1 alpha-2: TH
ISO 3166-1 alpha-3: THA
ISO 3166-1 numeric-1: 764
Administrative area count 77
Term to describe postal codes Postal code
Postal code format 99999
Population 71 999 673
Total land area 514 988km²

How to Validate Addresses for Thailand Using GeoPostcodes Database

GeoPostcodes offers comprehensive address validation database to validate Thailand addresses. Our database ensures addresses follow the correct format for Thailand, reducing delivery errors and improving efficiency.

Use GeoPostcodes:

  • Postal Database if you only need to validate Sub-districts, Districts, Cities and Postal Codes in Thailand
  • Population Database if you would like to do urban/rural mapping or compute how many people live in Thailand segmented by postal code, city or administrative divisions

You can leverage GeoPostcodes data to validate addresses in Thailand using:

  • Locality column to validate Sub-district names
  • Region 3 column to validate Districts
  • Region 2 column to validate City names
  • Postcode column to validate Postal Codes