his number
Tom hat mir seine Nummer gegeben.
Tom gave me his number.
He gave me his number.
Tom gab Mary seine Nummer.
Tom gave Mary his number.
Do you have his number in mind?
Wissen Sie seine Nummer auswendig?
Do you know his number by heart?
Wenn jemand anruft, lass dir seine Nummer geben!
If someone calls, ask for their number!
Wenn du Interesse hast, sag Bescheid; dann gebe ich dir seine Nummer.
If you're interested, let me know, and I'll give you his number.
I have his number.