I had a similar issue years ago with a dialup company; I used to keep it for backup in case my main connection went down, but eventually decided to give it up cause open wifis started popping up around me.
So I sent them an email from my email account on their domain and asked them to cancel the account and stop billing my card. They replied that I could only cancel by calling an 800 number, which I'm sure should be simple, but they pissed me off by trying to have me do that. And I know others who have called to cancel and ended up saying 'yes' to something that allowed them to keep billing the card for some completely different service.
After a couple months back and forth, they were still billing my card, so I took their 'free web space' that came with the account and turned it into an open proxy, put it on a few lists out there. After a couple days, I got an 'account terminated' email and they stopped billing my card.
So I sent them an email from my email account on their domain and asked them to cancel the account and stop billing my card. They replied that I could only cancel by calling an 800 number, which I'm sure should be simple, but they pissed me off by trying to have me do that. And I know others who have called to cancel and ended up saying 'yes' to something that allowed them to keep billing the card for some completely different service.
After a couple months back and forth, they were still billing my card, so I took their 'free web space' that came with the account and turned it into an open proxy, put it on a few lists out there. After a couple days, I got an 'account terminated' email and they stopped billing my card.