These people are like viruses. Turn it around on them - send faxes to the number that called you to tie up their lines and drive them crazy. you won't get charged for it, 'cause it won't go through, but they'll get that annoying squeal if they answer.
Called landline. Left no message. CID displayed Teaneck NJ. Know no one in Teaneck and do business with no one in Teaneck NJ. We NEVER answer ANY unsolicited call. Too many thieves, crooks and CRIMINALS calling. They ARE NOT telemarketers they are CRIMINALS.