Leaves voicemail messages that are blank but go on for minutes.
Caller: Spam caller
+44 1707 Area Code
Top Reported Callers in Area Code +44 1707
Recent Call Reports
Don't know which company, but i started getting pestered as soon as i stupidly put my details into Windows enquiries website (i cannot take phone calls and asked them to email)
Caller: Window company
When I call the number back the line goes dead
Caller: Silent call