She had called his apartment, but he hadn't answered the phone.

They might call her apartment, and get the answering machine.

I called your apartment and didn't get any answer.

Excuse me a few minutes while I call my apartment.

He said, "I called your apartment a few times, and no one answered."

Before long, one or two people a day were calling her apartment, asking for Patti.

But Elena did not answer when he called her apartment.

Assuming she was still exhausted, he went back to his office to call her apartment.

Leigh had tried calling his apartment, but there'd been no answer.

The same friend called their apartment repeatedly on Saturday morning.