If you have Google Voice set to show your Google Voice number as Caller-ID, then they would not be blocked. You can block them within Google Voice as well, if you choose to. They also would not be blocked if you were using the Vo. IP client to place, or receive calls.
New Global Spam Filter uses input from all of Google Voice to block spam calls. Google Voice already had a feature to report calls as spam and block future calls from that number, but it is a reactive system that requires effort and maintenance from the user.
What happens when I block a number in Google Voice?
When you block a number in Google Voice: Calls and messages from that number are marked Blocked . The blocked caller gets a “Number not in service” message when they call. You don’t get messages from that number. Was this helpful? How can we improve it?
How do I stop unwanted calls and messages on Google Voice?
You can stop unwanted calls and messages, and block or mark them as spam, on Google Voice. Important: If you feel you’re in danger, contact your local emergency services. When you block a number in Google Voice: Calls and messages from that number are marked Blocked .
If you are looking for solutions on the matter of how to stop robocalls, Google Voice has a few tricks up its sleeve. Through Google Voice, you can: Google Voice lets you decide how to deal with incoming calls. One option you have at your disposal is to turn on Call Screening to protect yourself from annoying telemarketers and other spam callers.
How to send calls directly to spam in Google Voice?
Your Google Voice panel contains a spam folder where messages from all identified spam callers are stored. To assign a certain number to the spam list, you have to: Click the checkbox next to the number you want to verify as spam; Select Spam.
If you get a spam call, message, or voicemail, you can automatically move future communication from the number to your Spam folder. Open the Voice app. In the top left, tap Menu Settings. Under “Security,” turn on Filter spam. If a contact’s messages, calls, or voicemail automatically go into your Spam folder, that contact might be marked as spam.