я позвоню ему

I'll call him

→ я
phrase Rare #31,889
I'll call him Used to say that you will call a male person. The pronoun ему means “to him” and can refer to a person already understood from context.
RU: Я позвоню ему вечером.
EN: I'll call him this evening.

Я позвоню ему, когда доеду.

I’ll call him when I get there.

Я позвоню ему.

I'll call him.

— Любовь – болезнь (2017)

Я позвоню ему завтра.

I’ll call him tomorrow.