We switched to a different long-distance 'carrier' to save money on our phone bill.
The equipment comes with its own 'carrier'. [='carrying case']
The airline is the nation's largest 'carrier'.
(..) find him, to use an American phrase very presidential Nice, Jane We'll go to Martin Klein then to the carrier pilot from the Sidra... What! No! You missed him? There's only minutes left! How can you talk to me (..)1987 Broadcast News