- General Problem
- How can I change my password?
- I forgot my password, how to do?
- How can I check my usage time ?
- How can I know my Customer ID or Serial Number?
- What should my User Name be ?
- What are details of statement (Consumer service) ?
- What are details of statement (Corporate service) ?
- Sign-in Suggestion (For KSC Hotspot package users)
- What is the Computer Crime Act B.E. 2550 ?
2/4 Siam Commercial Samaggi Insurance Tower 10th Floor Vibhavadee-Rangsit Road, Thungsonghong, Laksi
Bangkok 10210
Telephone. : 02-979-7777
Fax. : 02-979-7111
Office Hour : Mon.-Fri 8.30-17.30
KSC Call Center
02-979-7000 24-Hour Service
02-979-7025
02-979-7026
081-950-8095
