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🇹🇭Thailand area codes

Thailand uses the country calling code +66 and has 27 city and area codes. Search the full list below, or see how to dial a number.

Calling code
+66
Area codes
27
ISO code
TH

How to dial a Thailand number

International (E.164)
+66 2 …
From abroad
00 66 2 …
Nationally
02 …

Codes below are shown in international form (no leading trunk “0”). When dialling inside Thailand you usually add a leading 0.

All Thailand area codes

CodeCity / area
2 Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
10 Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
16 Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
18 Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
19 Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
32 Phetchaburi/Prachuap Khiri Khan/Ratchaburi
33 Chachoengsao/Chon Buri/Rayong
34 Kanchanaburi/Nakhon Pathom/Samut Sakhon/Samut Songkhram
35 Ang Thong/Phra Nakhon Si Ayutthaya/Suphan Buri
36 Lop Buri/Saraburi/Sing Buri
37 Nakhon Nayok/Prachin Buri/Sa Kaeo
38 Chachoengsao/Chon Buri/Rayong
39 Chanthaburi/Trat
42 Loei/Mukdahan/Nakhon Phanom/Nong Khai/Sakon Nakhon/Udon Thani
43 Kalasin/Khon Kaen/Maha Sarakham/Roi Et
44 Buri Ram/Chaiyaphum/Nakhon Ratchasima/Surin
45 Amnat Charoen/Si Sa Ket/Ubon Ratchathani/Yasothon
52 Chiang Mai/Chiang Rai/Lamphun/Mae Hong Son
53 Chiang Mai/Chiang Rai/Lamphun/Mae Hong Son
54 Lampang/Nan/Phayao/Phrae
55 Kamphaeng Phet/Phitsanulok/Sukhothai/Tak/Uttaradit
56 Chai Nat/Nakhon Sawan/Phetchabun/Phichit/Uthai Thani
73 Narathiwat/Pattani/Yala
74 Phatthalung/Satun/Songkhla
75 Krabi/Nakhon Si Thammarat/Trang
76 Phang Nga/Phuket
77 Chumphon/Ranong/Surat Thani

About Thailand phone numbers

A Thailand phone number is written internationally as +66 (area code) local-number. The +66 is the country calling code and the area code that follows identifies the city or region. When calling from another country you replace the national trunk prefix (usually a leading 0) with +66.