Spanish phrase
¿De parte de quién?
Meaning
May I ask who is calling?
When to use it
Requests the caller's name or affiliation. Used at phones or reception desks in business settings as a polite, formal inquiry.
Example dialogue
¿De parte de quién?
May I ask who is calling?
Soy Ana García, de Recursos Humanos.
This is Ana García from Human Resources.