Call blocker might be of some help. Also don't pick up on numbers you do not recognize, or where there are caller IDs that seem odd. Or where there is no caller ID.
They have called multiple times from multiple related numbers.
If I bother to answer, usually it is a robocall saying that I have stimulus money available for home repairs.
I pressed "1" this time and it came up with an answering machine. I left a message asking why they are violating the DNC list and telling them not to call me.
I reported it to the DNC list for the 10th (or more) time -good luck with that.
17-Apr-2013 09:18 732-290-3257 VA B
26-Apr-2013 20:28 732-290-3285 VA B
20-Jun-2014 17:08 732-290-9980 VA B
4-Mar-2014 11:39 732-290-9981 VA B
19-Jun-2013 17:06 732-290-9982 Keyport, NJ
30-Aug-2013 19:12 732-290-9982 Keyport NJ
30-Dec-2013 19:20 732-290-9982 VA B
1-Feb-2014 14:12 732-290-9982 VA B
28-May-2014 18:03 732-290-9982 VA B
7-May-2014 20:16 732-290-9983 VA B
3-Jul-2013 10:57 732-290-9984 Keyport, NJ
20-Sep-2013 12:13 732-290-9984 Keyport NJ
13-Aug-2013 18:21 732-290-9985 Keyport NJ
4-Apr-2014 12:54 732-290-9985 VA B
13-Jul-2014 19:30 732-290-9985 VA B