This number has been calling our phone repeatedly with no caller ID and does not leave a message.  I just received a battery of repeated calls, no less than TWELVE times in a row!!  Blocking the call lets me know that it is a call I don't want to run for, but doesn't save me from the extreme annoyance.  What can we do?

Caller ID only shows "Ontario" and caller would not identify themself nor leave a message.  Returned the call and found it was MADD looking for donations.

called about their new 911 campaign

Mothers Against Drunk Driving. They are calling my house twice a day and have been doing it now for well over a year. I did donate once some time ago ... big mistake ... I started getting calls from several other organizations asking for money. MADD will never get another penny from me!

calls a couple times a day never leaves message quite annoying

They keep calling my new residential phone.

Sometimes they say they are from MADD, other times they say they are fundraising for the Winnipeg Fire department.

. WTF!!!