I just got a call from them at 6:11pm on Mar. 18, 2016. IPhone ID'd it as a Los Angeles #. I live in NorCal and only have one connection to LA and it wasn't their number so I didn't pick up. They never left a message.
Didn't answer, but all your comments confirm what I thought. I created one CONTACT "ROBO CALL" and I'll save this #, then I put it on auto reject and I won't hear a ring from it ever again. I have so far on "ROBO CALL", 35 numbers, this one will be 36. It shows on Recent Calls and that's that...I hope it will help some of you getting calls from the same numbers it's even great for ex-girlfriends or boyfriends, friends, family...etc...etc. you can delete their number but they still call. Put EM in one contact and be done with them.