If you have questions and require rapid answer,  read frequently found questions on website from below items, the answer may be found as you required :
If you did not see the answer from the items provided, please send your question via email at scibweb@scib.co.th or contact us via mail at :

Electronic Business Operation Division, Electronic Banking and ATM Department
Siam City Bank (PCL),
No. 2 Chalermkhet 4 Road, Thepsirin Sub-district, Pomprabsatthupai District, Bangkok  10100
Tel 0-2224-6102, 0-2220-2332,  0-2220-2338-9

Type of questions of service of SCIB
Deposit account
ATM / VISA / MASTER
Internet Banking
Credit  / Loans
Other