Man holding cell phone, cropped

Hand picking up telephone receiver, backlit, cropped

Young woman talking on cell phone, portrait

Woman picking up telephone receiver, backlit, cropped

Man holding cell phone, cropped

Young businesswoman talking on landline phone

Man's hands holding cell phone, cropped

Young businesswoman talking on landline phone

Businessman lying on grass, holding cell phone

"Woman holding landline phone receiver, cropped view"

Young woman leaning against wall talking on landline phone

Young woman leaning against wall talking on landline phone

Young woman shouting at landline phone, receiver in hand

Young pregnant woman talking on landline phone in office, backlit

Little girl using landline phone

Man using phone and signing check, cropped view of hand

ringed telephone

A boy holding receiver with the blackboard behind

various types of application icons

Close-up of a person's hand holding a mobile phone

Businessman using a mobile phone with two businessmen behind reading a newspaper and holding a briefcase

A stock trader on the phone

Young woman talking on a pay phone

A stock trader on the phone

Close-up of a young woman talking on the telephone

A man being picked up by a large hand and on the ground are a cigarette and cell phone

Side profile of a woman talking on the telephone

Businessman talking on the telephone

Hand holding landline phone receiver