I hate this number. It calls late at night and late on weekends. It won't go away, they are soliticiting for surveys

I get calls from this number during the day and late nights. No one on the other line and no message. I goggled the name that showed up on my caller ID. SSI- survey sampling international. To opt out email them at optout@surveysampling.com include your phone number in the body of the email. I haven't done this yet. Hope this help.

Butterfly DON'T use the email, it just validates your phone number is real! They won't stop calling. Just block the call (investigate Google Voice or any of the many other services -- many are free!) and move on. Unfortunately there will always be new numbers spoofed that you will need to block into the future, but hey, it is what it is.

Called and didn't leave a message. Blocked. It's a shame these people do not honor my number being on the do not call registry