I received a call three times yesterday and twice the day before from #441-213-141520

Got call from the same number 441-213-141520, no message left and I didn't answer it.  This is the second day in a row.

The actual number on our ID was 441-213-141520.  The number first called my husbands cell phone.  He answered and then a weird noise came through the phone.  The same number called my phone about 45 minutes later; we didn't answer it.  I tried to call it back but, because of the extra digits, the call wasn't allowed to go through.  When doing an area code look-up, 441 is for Bermuda.  Too strange.