Thailand Domestic telephone access codes. Country Code: 66
| Amnatcharoen |
045 |
Phayao |
054 |
| Anthong |
035 |
Petchaboon |
056 |
| Ayuddhya |
035 |
Phattalung |
074 |
| Bangkok |
02 |
Phichit |
056 |
| Buriram |
044 |
Phitsanulok |
055 |
| Chachoengsao |
038 |
Phrae |
054 |
| Chiang Mai |
053 |
Phuket |
076 |
| Chiang Rai |
053 |
Prachinburi |
037 |
| Chonburi |
038 |
Prachuab Khirikhan |
032 |
| Chainat |
056 |
Ranong |
077 |
| Chomphon |
077 |
Ratchaburi |
032 |
| Kalasin |
043 |
Rayong |
038 |
| Kanchanaburi |
034 |
Roiet |
043 |
| Khampaengphet |
055 |
Sakaeo |
037 |
| Khon Kaen |
043 |
Sakhon Nakorn |
042 |
| Krabi |
075 |
Samutprakarn |
02 |
| Lampang |
054 |
Samutsakhon |
034 |
| Lamphun |
053 |
Samutsongkram |
034 |
| Loei |
042 |
Saraburi |
036 |
| Lopburi |
036 |
Satun |
074 |
| Maehongsong |
053 |
Singburi |
036 |
| Mahasarakham |
043 |
Sisaket |
045 |
| Mobile Phones |
01 |
Songkhla |
074 |
| Mukdahan |
042 |
Sukhothai |
055 |
| Nakorn Nayok |
037 |
Suphanburi |
035 |
| Nakorn Pathom |
034 |
Surat Thani |
077 |
| Nakorn Rachasima |
044 |
Surin |
044 |
| Nakorn Sawan |
056 |
Tak |
055 |
| Nakorn Sithammarat |
075 |
Trad |
039 |
| Nan |
054 |
Trang |
075 |
| Narathiwat |
073 |
Ubonratchathani |
045 |
| Nongbualumphu |
042 |
Udonthani |
042 |
| Nonthaburi |
02 |
Uthaithani |
056 |
| Pathum Thani |
02 |
Uttradit |
055 |
| Pattani |
073 |
Yala |
073 |
| Phangna |
076 |
Yasothorn |
045 |
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