I received a dozen calls in one day from this number. When I answered, the person would say "allo, allo, allo", and nothing else. When I would hang up, they would call right back.
I receive calls from this number several times each week. I have caller ID and I will not answer calls that do not have a name, unknown name,or no name. I have been on the donot call list for over a year, and renewed that signup in November of 2007. I am still getting calls from this number as well as about fifteen other 800 type numbers.