Who called from 4043343440

I DON'T ANSWER WHEN THIS NUMBER COMES UP.  THEY USUALLY CALL AROUND 8:00 A.M., PDT.  CALL 1-2 TIMES A WEEK.

Received calls from this number on Fri, Mon, and today Tues @ 1:02pm. The other days at 8:00 am and 5:02 pm.
What an annoyance!!!!!!

Let machine pick up. Left no message.

These scammers picked my number up off of Craigslist, Where I had posted a car for sale.  Big mistake on my part.  Once I block them, they pass the number onto to another scam group.  Have received and blocked 9 different callers so far.???