North postal codes — Thailand

North is a province of Thailand, made up of 9 cities.

Towns in North include Mueang Chiang Mai, Mae Taeng, San Sai, Hang Dong, Chom Thong and Mae Rim, together with the surrounding localities whose postal codes are listed above.

• 50Chiang Mai
• 51Lamphun
• 52Lampang
• 53Uttaradit
• 54Phrae
• 55Nan
• 56Phayao
• 57Chiang Rai
• 58Mae Hong Son

How postal codes work in North

Thailand uses a single national postal-code format, written as 99999. Five digits, numeric only. Codes in North follow that format like everywhere else in the country, for example 50240 for Chiang Mai.

Codes listed here for North begin with one of these prefixes: 50, 51, 52, 53, 54, 55, 56, 57 and 58. Each prefix covers the delivery areas of one part of the province.

Postal codes across Thailand, North included, are issued and maintained by Thailand Post. Reference information is available at www.thailandpost.com.

Addressing format

Addresses in Thailand are written [House number] [Street name], [City] [Postal code], and an address in North follows that same order:

Recipient name
[House number] [Street name], Chiang Mai 50240

What this dataset covers

This reference dataset lists 145 postal codes for North across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.