Blocked caller (cell) didn't even answer

Canadian Online Pharmacy (the guy said he was from Online Pharmacy, this time) has been harassing me with unwanted calls since 2008. I tell them to take me off their list. They say they will. And then they call back the next day or week or month ... the people calling have Indian accents; I don't know if the call center is there or in Canada or in the US.

No idea what he said. Very rapid spanish

Called and didn't leave a message.

I've been getting calls from this number for months. I finally answered and he offered 80% discount on ED pills, told him I was 13 and to please not call me and he said "OH F***" and hung up .. hopefully that'll be enough to take me off their list, I doubt it though.