A system for providing integrated multimedia and voice telephone service by simply dialing a telephone number is provided. One or both parties of a typical voice telephone call placed by the calling party dialing the called party number may simultaneously receive multimedia packets of data associated with the other party if both of the voice telephone devices are connected to or associated with a multimedia display device, and both telephone numbers are associated with clients or subscribers of the multimedia service. Multimedia data that may be provided to one or both parties includes names, office hours, maps of the other party's location, etc.