Thailand Address Format Guide: Structure & Examples

Nov 28, 2025

Updated: November 28, 2025

Table of Contents

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:

Recipient’s name
Business or department name (if applicable)
House Number and Street Name
Sub-District Name
District Name
City Name and Postal Code (5 digits)
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

Explore our Thailand address database.

Our location dataset for Thailand

Thailand ZIP Codes

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.

Thailand ZIP & Administrative boundaries

Thailand administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Thailand Administrative Divisions

GeoPostcodes provides a standardized reference for Thailand’s address structure, ensuring consistent, accurate, and globally aligned formatting across your systems. The dataset captures the official address elements required by the national postal operator and maps them into our unified global schema.