Survey bot with female voice asking about cell phones. Wasn't smart enough to realize it was leaving a voicemail.

threatening phone calls

The Saanich police in greater Victoria say this number is associated with telephone fraud.

http://www.saanichpolice.ca/crimewatch/media/08_24824.html

I got a call from it too, but it stopped ringing before I answered.

Woman calling for a company conducting a 5 minute survey...told her to go bother someone else and hung up. On call display number showed as 7 digits (without area code) so likely not long distance for Victoria, BC where I am located.

Be careful about blocking this number.  Sometimes it is a telemarketing call, but other times it is legitimate -- my doctor's office called and left me a message using this number.  The provider is Allstream, I'm guessing it may be some type of VOIP provider or other telephone service provider.