Called me asked for my last 4 digits of my social security number and I said no not if they couldn't tell me why they were calling she said ok bye

Very rude, ask for date of birth and wont say why they are calling.

Didn't leave one.

Calls every few days asking to verify my personal info (i never give out that info over the phone). Very rude and refuses to tell me why they are calling. Even though I refuse to give out my information they continue to call every couple of days. Sometimes the last four digits of their phone number is different but it's the same people. Now I just answer the phone to scream profanities at them.