561-450-5424

I received a call at work from this number, They said they were calling from Martini Hughes Grossman. When I googled that, it says it offers collection services to industries.

Well known criminal enterprise around here.  Everything you need to know, to do and how to do it:  https://800notes.com/Phone.aspx/1-561-266-9877/2#p1377844889331468366

This guy called me and asked to speak to someone in accounts payable. When I asked him for what she said again, he needed to speak to someone in accounts payable. When I asked him in regards to what, he got aggressive and said "We ArE TrYiNg To GeT pEoPlE wHO oWe YoU mOnEy To PaY yOu BaCk". No one owes us money, I told him that. He got upset and hung up.