Spanish phrase
¿Cuál es mi ~?
Meaning
Which is my ___?
When to use it
Asks which item or place belongs to the speaker. Polite neutral request used to confirm assigned rooms, lockers, or equipment in hotels, offices, and similar situations.
Example dialogue
¿Cuál es mi habitación?
Which is my room?
Es la 305, está en el tercer pasillo.
It's room 305. It's in the third corridor.