Contact information prompt method, system and mobile terminal

The invention is suitable for the technical field of communication and provides a contact information prompt method, a contact information prompt system and a mobile terminal. The method comprises the following steps of: acquiring contact information in the currently displayed text information of the mobile terminal; and judging whether the acquired contact information has been stored in an address book database, if so, displaying the contact information stored in the address book database and corresponding to the contact information. In the method, the contact information in the current displayed text information of the mobile terminal is acquired, and the contact information stored in the mobile terminal and corresponding to the contact information when that the acquired contact information has been stored in the address book database is judged, so a user can conveniently know more information of the contact information.