How? Stop giving them your personal info! If you people would stop falling for these scams, the scammers would pack up shop because their attempts would finally fail, and they'd have no more reason to continue spoofing numbers and randomly calling people.
I just got an automated call from 217-305-7596. It's a scam number saying you've won a free trip to the Bahamas, and all you have to do is give them your credit card number, PIN, social security number, etc. I hope nobody actually falls for these scams, but they wouldn't still be doing this if there wasn't anyone falling for it.
How? Stop giving them your personal info! If you people would stop falling for these scams, the scammers would pack up shop because their attempts would finally fail, and they'd have no more reason to continue spoofing numbers and randomly calling people.