TH Thailand Major Regions Postal Code Details
🏛️ Mueang Ranong · Ranong
85000
Bang Non
85000
Bang Rin
85000
Hat Som Paen
85000
Khao Niwet
85000
Ko Phayam
85000
Ngao
85000
Pak Nam
85000
Ratchakrut
85000
Sai Daeng
📮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.