Who called from 8088163521

I don't know who this is, but they sure are relentless.  Several times a day mostly everyday.   Never a message.  I have started screening calls since the barrage of robo political calls.  Hate them.  I do like screening though.  This number has even called back less than 5 minutes after their last call.  I can count the calls on my caller ID and I have counted six calls in one day while I was away for the day.   The company name states HAWAII, why are they so relentless and bothersome?  can they leave a message atleast?

They call. I answer and they HANG UP.

They call a lot.

It's ANNOYING!

I tried to call them back but it would not go through.

They called again TWENTY MINUTES later!!

Finally someone spoke. It's Obama for America.

I told them to TAKE ME OFF THEIR LIST and they said they would.

LAME!!

I get 8-10 calls a day from this number.  I've never answered the phone since I know no one in Hawaii..  I did read one post which said it's a political call for Obama.  Really annoying, especially in the evening and on Sunday.

Caller ID says they have called 10 times in the last TWO HOURS. Sick of it.