Who called from 7068900004

Received two back-to-back calls from this number, both left extremely garbled/unintelligible message.

Called me 3 time in a row on 1/27/2015 then hung up.

Called me on 2/16/15 at 6:30 pm est. no spoken words,hung up when I answered

It's a magazine renewal solicitation, or trying to sell you magazines.