They have called several times from this number, But it always rings 2-3 times and they hang up before I can answer it. I'm not always right beside my phone, And have sick relatives, So it is quite annoying dropping everything to run for the phone only to have them be so rude as to not even leave a message.
Every government/debt collector of magnitude communicates by mail, So I would have to guess this is some kind of scam. Even to this day, The can still prove if you have received mail or