Rayong Postal Codes by District and Subdistrict
Browse postal codes in Rayong by district and subdistrict. This page covers 8 districts, 58 subdistricts, and 13 active postal codes.
Popular codes in this province include 21000, 21100, 21110, 21120.
District
8
Subdistricts
58
Postal Code
13
Data coverage and freshness
- Covers 8 districts, 58 subdistricts, and 13 postal codes in Rayong.
- Postal code data is organized by province, district, and subdistrict for easier address verification.
- Updated for 2026; confirm critical shipping or legal addresses with Thailand Post when needed.
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Click on district names to view postal codes instantly
Rayong is commonly searched through districts such as Nikhom Phatthana, Ban Khai, Ban Chang, Pluak Daeng.
District pages in Rayong
Open district-level landing pages for the areas most people search in this province.
Mueang Rayong
15 Subdistricts | Postal Code 21000, 21100
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Klaeng
15 Subdistricts | Postal Code 21110, 21170
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Ban Khai
7 Subdistricts | Postal Code 21120
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Pluak Daeng
6 Subdistricts | Postal Code 21140
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Nikhom Phatthana
4 Subdistricts | Postal Code 21180
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Wang Chan
4 Subdistricts | Postal Code 21210
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Khao Chamao
4 Subdistricts | Postal Code 21110
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Ban Chang
3 Subdistricts | Postal Code 21130
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