TAT Northern Office: Region 1
105/1 Chiang Mai-Lamphun Rd., Amphoe Muang, Chiang Mai 50000
Tel.: (66 53) 248 604; 248 607; 241 466
Fax: (66 53) 248 605

TAT Northern Office: Region 2
448/16 Singhachau Rd., Amphoe Muang, Chiang Rai 57000
Tel.: (66 53) 717 433; 744 674/5
Fax: (66 53) 717 434

TAT Northern Office: Region 3
209/7-8 Surasi Trade Center, Boromtrailokanat Rd., Amphoe Muang, Phitsanulok 65000
Tel.: (66 55) 252 743; 259 907
Fax: 966 55) 252 742


TAT Northern Office: Region 4
193 Taksin Rd., Tambon Nong Luang, Amphoe Muang, Tak 63000
Tel.: (66 55) 514 341/3
Fax: (66 55) 514 344