where did this call come from?

Just got a call at 9:45pm weird thing is they knew my name and she was asking how I was doing, I asked who this was and she said are you serious and hung up......weird I typed in the number on Canada 411 nothing came up so I typed the number on google it took me to this site.

I have had 4 calls from this number starting at 4:47 pm March 3, 2013.

1st call looking for Pizza- Pizza was from kids. I nicely said wrong number and hung up.

Then I had 2 more calls that I didn't answer from this same # from Florida. This is a work phone for me so I usually don't answer on Sundays but the long distance ring could have been a customer.

Second call answered sounded like some olf women apologizing for the early call and I asked what she was talking about.and mentioned she was calling Canada and hung up, this call was 6:49 pm.

Then at 7;03 pm kids again saying something about religion and God, I hung up again.

Next time I will answer and not hang up and just leave the phone off the hook! .

Received two calls from this number at   1:54 am on Sunday morning ...mostly drunken ramblings. but happened to called back after first hang up .. to see if they would get a live response to continue on path of harassment.

Just got a call from this number at 1:34pm eastern time, rang once and stopped