dtac Trinet Complaint Center
- 319 Chamchuri Square Building, Phayathai Road, Pathumwan Sub-District, Pathumwan District, Bangkok 10330
- Telephone Number: 02-202-8000, 02-202-8585 (FINN MOBILE Only)
Office Hours: Monday – Friday 09.00 – 15.30 hours
Except Public Holiday (Toll Free from dtac number)
- email : email@example.com
- Website : www.dtac.co.th
- The agency is in charge of consumer protection as prescribed by the Board.
- Name-surname and address of the complainant along with a copy of your identification card or juristic person certificate with certified true copy.
- Complaint details
- Other documentary evidence related such as copies of invoices, etc.
Your complaint will be effective once the Company has received the full details and documents of the complaint.