The word “Verified” (or the letter “V”) will appear next to some incoming calls on your caller ID, voicemail logs or TV screen (for Xfinity X1 customers). This will indicate that the call is coming from a phone number Comcast is able to verify. What happens if you dial *# 21?
The Xfinity / Comcast call blocking feature allows you to block of up to 25 numbers. There are a number of ways to enable call screening and you can review these procedures on theComcast Xfinity Voice feature guide. The Comcast business voice service refers to this feature as selective call ...