Lambuth University has its own phone system, which provides each student with his/her own voicemail. Messages can be left in individual voice mailboxes if students are unable to answer calls. Messages may be retrieved from any phone on or off campus.

Each residence room and fraternity house bedroom is equipped with two phone jacks. Students must provide their own telephones. Students can direct dial anywhere on campus by using the last four digits of the on campus number.Long distance services on campus can be utilized by the purchase of a long distance calling card. These cards may be purchased at the campus bookstore or many retail stores. Sprint, AT&T and many more companies offer long distance calling cards. Theft and/or use of faculty/staff long distance codes will result in disciplinary action as deemed appropriate by the University. Prank and obscene phone calls are considered serious and violators can expect disciplinary action.