Udon Thani Postal Codes by District and Subdistrict

Browse postal codes in Udon Thani by district and subdistrict. This page covers 20 districts, 156 subdistricts, and 21 active postal codes.

Data coverage and freshness

  • Covers 20 districts, 156 subdistricts, and 21 postal codes in Udon Thani; code range 41000-41380.
  • Largest district coverage: Mueang Udon Thani (21 subdistricts), Kumphawapi (13 subdistricts), Ban Dung (13 subdistricts).
  • Dataset file last modified on July 4, 2026; confirm the complete address with the recipient before use.
How this data is organized

District Kut Chap

7 Subdistricts | Postal Code 41250 | Open district page

District Kumphawapi

13 Subdistricts | Postal Code 41110, 41370 | Open district page

District Ku Kaeo

4 Subdistricts | Postal Code 41130 | Open district page

District Thung Fon

4 Subdistricts | Postal Code 41310 | Open district page

District Na Yung

4 Subdistricts | Postal Code 41380 | Open district page

District Nam Som

7 Subdistricts | Postal Code 41210 | Open district page

District Ban Dung

13 Subdistricts | Postal Code 41190 | Open district page

District Ban Phue

13 Subdistricts | Postal Code 41160 | Open district page

District Prachaksinlapakhom

3 Subdistricts | Postal Code 41110 | Open district page

District Phibun Rak

3 Subdistricts | Postal Code 41130 | Open district page

District Wang Sam Mo

6 Subdistricts | Postal Code 41280 | Open district page

District Si That

7 Subdistricts | Postal Code 41230 | Open district page

District Sang Khom

6 Subdistricts | Postal Code 41260 | Open district page

District Nong Wua So

8 Subdistricts | Postal Code 41220, 41360 | Open district page

District Nong Han

12 Subdistricts | Postal Code 41130, 41320 | Open district page

District Nong Saeng

4 Subdistricts | Postal Code 41340 | Open district page

District Phen

11 Subdistricts | Postal Code 41150 | Open district page

District Mueang Udon Thani

21 Subdistricts | Postal Code 41000, 41330 | Open district page

District Non Sa-At

6 Subdistricts | Postal Code 41240 | Open district page

District Chai Wan

4 Subdistricts | Postal Code 41290 | Open district page

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View district and subdistrict codes | 59 Subdistricts

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Chaiyaphum

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Postal code FAQ

What postal code range is used in Udon Thani?

Udon Thani uses postal code range 41000-41380. Check the district list on this page for the exact subdistrict code.

How do I choose the correct postal code in Udon Thani?

Choose the district first, then match the subdistrict name with the postal code shown in the list.