Embodiments of the present invention provide an information prompt processing method, apparatus, and terminal device. The information prompt processing method includes: identifying a contact keyword contained in body content edited in an editing interface; extracting from a contact database at least one piece of contact information corresponding to the contact keyword, generating at least one editing operation according to the contact information and an operation command for the contact information, and displaying the at least one editing operation in the editing interface for a user to select; and executing the operation command for the contact information corresponding to the editing operation according to the selection of the user. The operation process in the embodiments of the present invention is simple, and the operation efficiency when the user adds contact information is improved.