국민건강보험공단 고객센터 National Health Insurance Service Customer Center
Today, I will give you a guide about the National Health Insurance Service Customer Center. The National Health Insurance Corporation is said to be in charge of the 4 major insurance payments. The representative phone number of the National Health Insurance Corporation is 1577 1000, 국민건강보험공단 고객센터 For inquiries from overseas, you must call … Read more