Nong Khai Postal Codes by District and Subdistrict

Browse postal codes in Nong Khai by district and subdistrict. This page covers 9 districts, 62 subdistricts, and 6 active postal codes.

Data coverage and freshness

  • Covers 9 districts, 62 subdistricts, and 6 postal codes in Nong Khai; code range 43000-43160.
  • Largest district coverage: Mueang Nong Khai (16 subdistricts), Phon Phisai (11 subdistricts), Tha Bo (10 subdistricts).
  • Dataset file last modified on July 4, 2026; confirm the complete address with the recipient before use.
How this data is organized

District Tha Bo

10 Subdistricts | Postal Code 43110 | Open district page

District Rattanawapi

5 Subdistricts | Postal Code 43120 | Open district page

District Si Chiang Mai

4 Subdistricts | Postal Code 43130 | Open district page

District Sakhrai

3 Subdistricts | Postal Code 43100 | Open district page

District Sangkhom

5 Subdistricts | Postal Code 43160 | Open district page

District Fao Rai

5 Subdistricts | Postal Code 43120 | Open district page

District Mueang Nong Khai

16 Subdistricts | Postal Code 43000, 43100 | Open district page

District Pho Tak

3 Subdistricts | Postal Code 43130 | Open district page

District Phon Phisai

11 Subdistricts | Postal Code 43120 | Open district page

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Postal code FAQ

What postal code range is used in Nong Khai?

Nong Khai uses postal code range 43000-43160. Check the district list on this page for the exact subdistrict code.

How do I choose the correct postal code in Nong Khai?

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