noncarrier

:  someone or something that is not a carrier: such asa :  an individual who is not a carrier of a genetic trait, a disease, etc. a noncarrier of hemophiliab :  an organization that is not a telecommunications company The sharp increase in sales of nonconventional communications equipment explains much of the rise in purchases of telecommunications equipment by noncarriers in the 1980s. — Ronald A. Cass and John R. Haring