The invention discloses a method and device for issuing caller information. The method and device for issuing the caller information enable the voice over internet protocol (VOIP) to be applied to different called party user terminals to display caller information. The method for issuing the caller information comprises the steps of providing a plurality of send displaying modes for a user; obtaining the send displaying mode selected by the user; and displaying the caller information according to the preset displaying rule corresponding to the send displaying mode selected by the user. By means of the method and device for issuing the caller information, the VOIP can be applied to different called party user terminals to correctly display the caller content, unreadable codes or non-displayable time fields are avoided, accordingly, universality of caller identification service is improved, and great convenience is brought to phone users.