French phrase
Pourriez-vous me rappeler ~ ?
Meaning
Could you call me back ___?
When to use it
A polite request for a return phone call. It suits professional situations and has a reserved, formal tone.
Example dialogue
Pourriez-vous me rappeler demain à 15h ?
Could you call me back tomorrow at 3 p.m.?
Oui, je vous rappellerai demain à 15h.
Yes, I'll call you back tomorrow at 3 p.m.