How to call Thailand from the US
Calling internationally doesn’t need to be difficult
Before you call...
Check these 3 things:
-
Are you calling a mobile number?
If you’re calling a mobile number in Thailand, you can follow the same steps as if you are calling a landline. -
Does the number have a trunk code?
A trunk code is a prefix added for domestic calls – you won’t need to dial it when calling internationally. -
Is your phone set up for international calls?
Not all phones come with international calling out of the box. With GoTo Connect, you get free international calling to 50+ countries.
Calling a mobile or landline number
1. Dial exit code
The exit code to call outside the US is 011.2. Dial country code
Thailand's country code is +663. Add area code
Use the table below for reference.4. Dial phone number
Finally, you’re ready to dial your number!
Thailand Area Codes
| Bangkok | 2 | Nonthaburi | 2 |
| Chiang Mai | 53 | Nakhon Ratchasima | 44 |
| Chiang Rai | 53 | Khon Kaen | 43 |
| Hat Yai | 74 | Nakhon Sawan | 56 |
| Udon Thani | 42 | Ratchaburi | 32 |
| Pattaya | 38 | Chachoengsao | 38 |
| Nakhon Pathom | 34 | Rayong | 38 |
| Surat Thani | 77 | Samut Prakan | 2 |
| Nakhon Si Thammarat | 75 | Pathum Thani | 2 |
| Phuket | 76 | Ubon Ratchathani | 45 |
| Hua Hin | 32 | Trang | 75 |
| Kanchanaburi | 34 | Lamphun | 53 |
| Ayutthaya | 35 | Loei | 42 |
| Lampang | 54 | Buriram | 44 |
| Phitsanulok | 55 | Sukhothai | 55 |
| Suphanburi | 35 | Chon Buri | 38 |
| Mae Hong Son | 53 | Saraburi | 36 |
| Krabi | 75 | Phrae | 54 |
| Tak | 55 | Phayao | 54 |
| Yala | 73 | Nan | 54 |
| Songkhla | 74 | Mukdahan | 42 |
| Sakon Nakhon | 42 | Kalasin | 43 |
| Roi Et | 43 | Yasothon | 45 |
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