Thailand Area Codes

Number structure


ThailandCode of RegionNumber

List of area codes

RegionArea Code
Amnat Charoen/Si Sa Ket/Ubon Ratchathani/Yasothon45
Ang Thong/Phra Nakhon Si Ayutthaya/Suphan Buri35
Bangkok/Nonthaburi/Pathum Thani/Samut Prakan2, 10, 16, 18, 19
Buri Ram/Chaiyaphum/Nakhon Ratchasima/Surin44
Chachoengsao/Chon Buri/Rayong33, 38
Chai Nat/Nakhon Sawan/Phetchabun/Phichit/Uthai Thani56
Chiang Mai/Chiang Rai/Lamphun/Mae Hong Son52, 53
Chumphon/Ranong/Surat Thani77
Kalasin/Khon Kaen/Maha Sarakham/Roi Et43
Kamphaeng Phet/Phitsanulok/Sukhothai/Tak/Uttaradit55
Kanchanaburi/Nakhon Pathom/Samut Sakhon/Samut Songkhram34
Krabi/Nakhon Si Thammarat/Trang75
Loei/Mukdahan/Nakhon Phanom/Nong Khai/Sakon Nakhon/Udon Thani42
Lop Buri/Saraburi/Sing Buri36
Nakhon Nayok/Prachin Buri/Sa Kaeo37
Phang Nga/Phuket76
Phetchaburi/Prachuap Khiri Khan/Ratchaburi32

Local time in Thailand


Map of Thailand

Other area codes in Asia

Area Codes Search Notes

Fixed phone numbers in Thailand are comprised of a single country code (+66), a 1-2 digit area code, and a 60-70 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by region and city to ensure you have the correct information for your calls. Each region page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.

Getting calls from someone and want to know what state they are in? Try our reverse phone number lookup to find their location, it even works with mobile, toll free and other numbers. Just enter the number into the search field for instant results.