Thailand Calling Codes
Country Code +66
| Bangkok | 2 |
| Burirum | 44 |
| Chanthaburi | 39 |
| Chiang Mai | 53 |
| Chiang Rai | 54 |
| Chon Buri | 38 |
| Kanchanaburi | 34 |
| Lampang | 54 |
| Nakhon Ratchasima | 44 |
| Nakhon Sawan | 56 |
| Namphaengphet | 55 |
| Nong Khai | 42 |
| Pattani | 73 |
| Pattaya | 38 |
| Phitsanulok | 55 |
| Phuket | 76 |
| Ratchaburi | 32 |
| Saraburi | 36 |
| Songkhla | 74 |
| Surat Thani | 77 |
| Tak | 55 |
| Ubon Ratchathani | 45 |