TH Thailand Major Regions Postal Code Details
🏛️ Pak Thong Chai · Nakhon Ratchasima
30150
Bo Pla Thong
30150
Don
30150
Kasem Sap
30150
Khok Thai
30150
Lam Nang Kaeo
30150
Mueang Pak
30150
Ngio
30150
Nok Ok
30150
Phu Luang
30150
Sakae Rat
30150
Samrong
30150
Suk Kasem
30150
Takhop
30150
Takhu
30150
Thong Chai Nuea
30150
Tum
📮TH Thailand Regional Postal Code FAQ & Postal Regulations
🔢 How many digits are in a Thai postal code?
Thai postal codes consist of 5 digits, e.g., 10100 for central Bangkok.
🌐 How to find Thailand postal codes?
Visit Thailand Post official website (https://track.thailandpost.co.th) or Google 'Thailand postal code + area name' with English/Thai address.
📮 Is ZIP code mandatory for international mail to Thailand?
Yes! Correct 5-digit codes ensure faster delivery. Errors may cause delays or returns.
🏙️ Can two areas share the same postal code?
No. Codes are street-specific, e.g., Chiang Mai Old City (50200) differs from new districts (50000).
🆕 Do Thai postal codes change?
Rarely. New areas may get new codes—always verify online before mailing.