Another unwanted call from this Newbury Park landline number arrived today, just 2 weeks since the last unwanted call on Aug. 4. Once again, when the answering machine picked up, the caller left no message, just dead space. Robocallers (unlawful telemarketers) often do this while trolling the phone lines, desperately seeking gullible schmucks to victimize. Posters suggest the caller may be a scam contractor, many of whom troll the phone lines. Whether it's home repairs, computer repairs, vacation giveaways, credit cards, fake charities, or the IRS, A SCAM IS A SCAM IS A SCAM!