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Thailand address format & examples

How to write a Thai address

Thailand mailing address format example on an envelope

Thailand address examples

Transliterating Thai addresses to English characters

Smarty address validation tools

Smarty® has a suite of address validation tools that can format, standardize, and validate Thailand addresses, plus addresses in 240+ other countries and territories worldwide. Validate your Thai address with our tools.
Use the Single Address Verification Tool to verify and format 1 address at a time, the Bulk Address Validation Tool to verify and format a list addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.

Postal information

Thailand's national postal system, "Thailand Post," was established in 1883. As of recent data, Thailand Post services approximately 13,240 addresses, reflecting its extensive reach throughout Thailand. The organization manages a substantial network, indicative of its role as a major postal service provider in the region.
Administrative area types and count
77 provinces
Administration area names and abbreviations
Term to describe postal codes
postal code
Postal code in language
รหัสไปรษณีย์
Postal code format
99999
Postal service provider and website

Country information

Country/territory name
Thailand
ISO3
THA
ISO 3166-1 alpha-2 country code
TH
ISO 3166-1 alpha-3 country code
THA
ISO 3166-1 numeric country code
764
Endonym
Thailand
Total land area
513,120 KM²
Capital
Bangkok
Other major cities
Nonthaburi, Pak Kret, Hat Yai

Population information

Total population
71,801,279 (2023)
Urban / rural distribution
50% / 50%
Urban population
35,900,640
Rural population
35,900,640
Official language
Thai
All languages spoken
Thai, Lao, Chinese
Most commonly used postal language
Thai
CC-BY 4.0 from worldbank.org
Now that you've seen our Thai address examples and have become a wizard at Thailand address formats, why not expand your expertise even further? Explore our detailed guides for related countries and territories to see how their address formats and examples vary.
Visit the global address formats page or Asia address formats page for more information on all the other countries and territories we cover. You can also read or read our article about international address verification to learn more.
*Data updated as of May 02, 2025

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