AIM Phoneline was a Voice over IP PC-PC, PC-Phone and Phone-to-PC service  provided by AOL via its AOL Instant Messenger (AIM) application. It was also known to work with Apple's iChat Client. The service was officially closed to its customers on January 13, 2009.
AIM Phoneline has moved on to a different business model and no longer offers a free phone number. The AIM Phoneline page now references the change and offers information on their new service named AIM Call Out.