The phrase "Where are you?" in French can be expressed as follows:
- Informal, singular: "Où es-tu ?"
- Formal or plural: "Où êtes-vous ?"
- More casual spoken versions include "T’es où ?" (informal) or "Vous êtes où ?" (formal/plural)
These are the most common ways to ask "Where are you?" depending on the level of formality and number of people addressed.