They call from this number and others.  Heavy Indian accent.  Everyone should try and keep them on the phone as long as possible.  Give a fake name, fake account info, and ask them to call you back at a different number.  I use 555-1212.  They violate the law by an unsolicited call, and asking to be put on a do not call list NEVER works.  Make them waste their time.  Have FUN!

I would use the non-emergency phone number of the local police.

Caller ID was "Mahwah."  Presumed telemarketer.

Robocall to save money on my electric bill.
One of numerous calls, including:
6-May-2015    16:23    201-778-0169    Mahwah NJ
16-Apr-2015    13:16    201-778-0170    Mahwah NJ
21-Apr-2015    13:44    201-778-0170    Mahwah NJ
18-May-2015    18:53    201-778-0171    Mahwah NJ
29-Apr-2015    14:50    201-778-0174    Mahwah NJ
4-May-2015    12:01    201-778-0174    Mahwah NJ