This service allows a customer, with full assistance of the operator, to make a local call or an overseas call to anyone in the world where telephone communications are available. Only a (0) is dialled to access the operator. The name of the person receiving the call must be known by the person placing the call. The operator must know the name of the party placing the call. The operator must also be informed of the type of call to be made, that is, either a collect call, person to person call or a call in which one's credit card will be billed.