If you're here looking up Equifax Freeze Line customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. Equifax Freeze Line also goes by or is associated with the names Equifax Security Freeze. They are considered to be part of the following sectors and industries: Credit, Consumer Credit. Equifax Freeze Line is associated with terms like Security Freeze, Credit Check by their customers and industry analysts. Their competition, in the eyes of customers, are companies like Transunion, CreditKarma, Experian. They employ 9,500 people according to customers in the know.