1. A method of providing language interpretation comprising: providing a language interpretation number that services multiple languages, wherein the language interpretation number can be used to place a telephone call for language interpretation; receiving a language interpretation telephone call at a language interpretation provider from a caller speaking a first language, wherein the caller places the language interpretation telephone call by dialing the language interpretation number; identifying a business need of the caller; determining a group of business entities that can each satisfy the business need of the caller; selecting, from the group of business entities, a first business entity that is a subscriber for a subscription fee to the language interpretation provider for language interpretation for the first business entity over a second business entity that is not a subscriber for a subscription fee to the language interpretation provider for language interpretation for the second business entity; identifying an interpreter that can interpret between the first language and a second language spoken by an agent of the first business entity; and telephonically engaging the interpreter and the agent of the first business entity in the language interpretation telephone call, wherein the interpreter interprets a conversation between the caller and the agent of the first business entity.