Here's how to enable Nomorobo with Frontier Digital Voice:
NOTE: The Nomorobo service is only available to Frontier Digital Voice (VoIP) customers, including Unlimited Digital Voice, FiberOptic Digital Voice (formerly FiOS Digital Voice), and Digital Voice (formerly Vantage Voice). Please contact Frontier at 1.800.921.8101 if you would like to upgrade your voice service to Frontier Digital Voice.
1. Login to My Account on Frontier.com and select Frontier Digital Voice.
2. Click Settings on the left and then the Call Settings tab to see a drop-down menu of calling features.
3. Click the Simultaneous Ring arrow and enter the Nomorobo Number in the Phone Number field.
4. If the Simultaneous Ring was not previously turned ON, click ACTIVATE Simultaneous Ring. If Simultaneous Ring is already active, click Save.
5. After you've completed those steps, go back to your Nomorobo Account.
6. Your number will now be listed as "Protected".