Every sales consultant has his or her own unique number.

Each computer needs to know what its unique number is and how to reach the rest of the Internet.

In this game, you'll be shown pictures, each with a unique number.

Each arrangement of a song was identified by a unique number.

Every scene thus retains its own unique number throughout the course of the production.

For obvious reasons, each player and coach must have their own unique number.

The date was chosen because its unique numbers November 11, 2011.

A computer generates a unique number, and it is associated with your name.

Only then, this unique number becomes public in the database.

One unique central local number is used for all locations until it becomes a long distance call.