Telephone communication services, namely, connecting callers who request a taxi cab to a dispatcher that will dispatch the taxi cab to the caller's location; establishing telephone communication between persons, establishing telephonic communication between callers and live operators or automated menus at any time during telephone calls on request by the callers, automatically connecting callers with live operators or automated menus when telephone calls cannot be completed; and electronic voice messaging, namely, the recording and subsequent transmission of voice messages between callers and persons leaving messages for callers