Home
Postal Codes
Khon Kaen

Khon Kaen Postal Codes by District and Subdistrict

Browse postal codes in Khon Kaen by district and subdistrict. This page covers 26 districts, 199 subdistricts, and 24 active postal codes.

Data coverage and freshness

Covers 26 districts, 199 subdistricts, and 24 postal codes in Khon Kaen; code range 40000-40350.
Largest district coverage: Mueang Khon Kaen (18 subdistricts), Chum Phae (12 subdistricts), Nam Phong (12 subdistricts).
Dataset checked on July 4, 2026; confirm critical shipping or legal addresses with Thailand Post when needed.

How this data is organized and checked Verify with Thailand Post

District Kranuan

9 Subdistricts | Postal Code 40170 | Open district page

Subdistricts

Nong Ko Nong Kung Yai Huai Chot Huai Yang Ban Fang Dun Sat Nong No Nam Om +1

Postal Code

40170

Open district page

District Chonnabot

8 Subdistricts | Postal Code 40180 | Open district page

Subdistricts

Chonnabot Kut Phia Khom Wang Saeng Huai Kae Ban Thaen Si Bunrueang Non Phayom Po Daeng

Postal Code

40180

Open district page

District Chum Phae

12 Subdistricts | Postal Code 40130, 40290 | Open district page

Subdistricts

Chum Phae Non Han Na Nong Thum Non Udom Khua Riang Nong Phai Chai So Wang Hin Lat +4

Postal Code

40130 40290

Open district page

District Sam Sung

5 Subdistricts | Postal Code 40170 | Open district page

Subdistricts

Kranuan Kham Maet Ban Non Khu Kham Huai Toei

Postal Code

40170

Open district page

District Nam Phong

12 Subdistricts | Postal Code 40140, 40310 | Open district page

Subdistricts

Nam Phong Wang Chai Nong Kung Bua Yai Sa-At Muang Wan Ban Kham Bua Ngoen +4

Postal Code

40140 40310

Open district page

District Ban Fang

7 Subdistricts | Postal Code 40270 | Open district page

Subdistricts

Nong Bua Pa Wai Nang Non Khong Ban Lao Pa Manao Ban Fang Khok Ngam

Postal Code

40270

Open district page

District Ban Haet

4 Subdistricts | Postal Code 40110 | Open district page

District Ban Phai

10 Subdistricts | Postal Code 40110 | Open district page

Subdistricts

Ban Phai Nai Mueang Mueang Phia Ban Lan Khaen Nuea Phu Lek Pa Po Hin Tang +2

Postal Code

40110

Open district page

District Phra Yuen

5 Subdistricts | Postal Code 40320 | Open district page

Subdistricts

Phra Yuen Phra Bu Ban Ton Nong Waeng Kham Pom

Postal Code

40320

Open district page

District Phon

12 Subdistricts | Postal Code 40120 | Open district page

Subdistricts

Mueang Phon Chot Nong Kae Kao Ngio Nong Makhuea Nong Waeng Sok Phra Phek Yai Khok Sa-Nga Nong Waeng Nang Bao +4

Postal Code

40120

Open district page

District Phu Phaman

5 Subdistricts | Postal Code 40350 | Open district page

Subdistricts

Non Khom Na Fai Phu Pha Man Wang Sawap Huai Muang

Postal Code

40350

Open district page

District Phu Wiang

11 Subdistricts | Postal Code 40150 | Open district page

Subdistricts

Ban Ruea Wa Thong Kut Khon Kaen Na Chum Saeng Na Wa Nong Kung Thanasan Nong Kung Soen Song Pueai +3

Postal Code

40150

Open district page

District Mancha Khiri

8 Subdistricts | Postal Code 40160 | Open district page

Subdistricts

Kut Khao Suan Mon Nong Paen Phon Phek Kham Khaen Nakha Na Ngam Tha Sala

Postal Code

40160

Open district page

District Si Chomphu

10 Subdistricts | Postal Code 40220 | Open district page

Subdistricts

Si Chomphu Si Suk Na Chan Wang Phoem Sam Yang Nong Daeng Dong Lan Boribun +2

Postal Code

40220

Open district page

District Nong Na Kham

3 Subdistricts | Postal Code 40150 | Open district page

District Nong Song Hong

12 Subdistricts | Postal Code 40190 | Open district page

Subdistricts

Nong Song Hong Khuem Chat Non That Takua Pa Samrong Nong Mek Don Du Dong Kheng +4

Postal Code

40190

Open district page

District Nong Ruea

10 Subdistricts | Postal Code 40210, 40240 | Open district page

Subdistricts

Nong Ruea Ban Meng Ban Kong Yang Kham Chorakhe Non Thong Kut Kwang Non Than +2

Postal Code

40210 40240

Open district page

District Ubolratana

6 Subdistricts | Postal Code 40250 | Open district page

Subdistricts

Khok Sung Ban Dong Khuean Ubonrat Na Kham Si Suk Samran Thung Pong

Postal Code

40250

Open district page

District Khao Suan Kwang

5 Subdistricts | Postal Code 40280 | Open district page

Subdistricts

Khao Suan Kwang Dong Mueang Am Na Ngio Non Sombun Kham Muang

Postal Code

40280

Open district page

District Pueai Noi

4 Subdistricts | Postal Code 40340 | Open district page

District Mueang Khon Kaen

18 Subdistricts | Postal Code 40000, 40260 | Open district page

Subdistricts

Nai Mueang Samran Khok Si Tha Phra Ban Thum Mueang Kao Phra Lap Sawathi +10

Postal Code

40000 40260

Open district page

District Wiang Kao

3 Subdistricts | Postal Code 40140 | Open district page

District Waeng Noi

6 Subdistricts | Postal Code 40230 | Open district page

Subdistricts

Waeng Noi Kan Lueang Tha Nang Naeo Lahan Na Tha Wat Thang Khwang

Postal Code

40230

Open district page

District Waeng Yai

5 Subdistricts | Postal Code 40330 | Open district page

Subdistricts

Khon Chim Mai Na Phiang Non Thong Waeng Yai Non Sa-At

Postal Code

40330

Open district page

District Khok Pho Chai

4 Subdistricts | Postal Code 40160 | Open district page

District Non Sila

5 Subdistricts | Postal Code 40110 | Open district page

Subdistricts

Non Sila Nong Pla Mo Ban Han Pueai Yai Non Daeng

Postal Code

40110

Open district page

More provinces in Northeast

Continue with nearby provinces in the same region to compare district and subdistrict postal codes.

Kalasin

View district and subdistrict codes | 135 Subdistricts

Nakhon Phanom

View district and subdistrict codes | 99 Subdistricts

Nakhon Ratchasima

View district and subdistrict codes | 289 Subdistricts

Bueng Kan

View district and subdistrict codes | 53 Subdistricts

Buri Ram

View district and subdistrict codes | 189 Subdistricts

Maha Sarakham

View district and subdistrict codes | 133 Subdistricts

Mukdahan

View district and subdistrict codes | 53 Subdistricts

Yasothon

View district and subdistrict codes | 79 Subdistricts

Roi Et

View district and subdistrict codes | 193 Subdistricts

Loei

View district and subdistrict codes | 90 Subdistricts

Si Sa Ket

View district and subdistrict codes | 206 Subdistricts

Sakon Nakhon

View district and subdistrict codes | 125 Subdistricts

Surin

View district and subdistrict codes | 159 Subdistricts

Nong Khai

View district and subdistrict codes | 62 Subdistricts

Nong Bua Lam Phu

View district and subdistrict codes | 59 Subdistricts

Amnat Charoen

View district and subdistrict codes | 56 Subdistricts

Udon Thani

View district and subdistrict codes | 156 Subdistricts

Ubon Ratchathani

View district and subdistrict codes | 219 Subdistricts

Chaiyaphum

View district and subdistrict codes | 124 Subdistricts

Postal code FAQ

What postal code range is used in Khon Kaen?

Khon Kaen uses postal code range 40000-40350. Check the district list on this page for the exact subdistrict code.

How do I choose the correct postal code in Khon Kaen?

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