A method and an apparatus for implementing a card call service are disclosed in embodiments of the present invention. The method includes: obtaining card information of a user terminal when determining that a call initiated by the user terminal is a card call; providing a card call service for the user terminal when determining, according to the card information, that the card call is supported. It can be seen that NGN may provide a user terminal with a card call service when the user terminal initiating a card call has the card information which may support a card call, so that the satisfaction of users is remarkably improved.