The government issued a consumer alert regarding the recent data leak.
Please do not provide any answer to the questions related to your personal information to those who falsely claim themselves as financial institutions. Financial firms, in any case, do not ask any personal information.
Phone numbers of the three respective card companies are as follow. Please pay special alert if you receive phone calls or SNS from numbers other than the bellow.
KB Card: 1588-1688
Lotte Card: 1588-8100
NH Bank: provides no relevant service via phone call