I have a call from +1 49125745304 - ie the same number as you listed, Timothy, but with a "4" in front of it. It said "United States" so it wasn't a foreign number. I have blocked it now.
Caller had foreign accent. Said my computer had error signals. When I told him I didn't even have a computer, he asked, "Hows your wife", "Cuz I want to F**** her". Hung up.