filthy christ, this is the second one today to my home #. i told them i was on the do not call list and i asked for the lady's name and she said "smith" and i said "by law you have to give me your real name i have your #" and she actually used the F word!! I swear to christ she told me to go F myself and that they would keep calling me no matter what i said

2 calls today asking about a vehicle warranty ready to expire. We no longer own that vehicle. This "Jill" called twice today and hung up on me when I tried asking her for more information. The call number was 3862333552. OYE! What has this come to.. Call spoofing at it's finest. What I would like to know is: how can I protect ourselves from this crap?