Optimum Voice uses state-of-the-art digital technology. The same technology that delivers Optimum Online high-speed Internet access to your home.

Calls are made with the same phones and jacks you use today, and in most cases you can keep your phone number (or get a new one).

Optimum Voice delivers crystal clear voice services and the advanced network allows us to offer some unique features, like My Optimum Voice.

Optimum Voice is available exclusively to Optimum Online subscribers.

Award-Winning Service

Optimum Voice was rated #1 for reliability and overall in the VOIP category in a 2007 PC Magazine readers' survey for the third year in a row. Plus, in 2007, Optimum Voice was rated #1 for sound quality as well.