Personally, I tend to start any call with a customer support person with something like "Hello, I'm calling about an existing account, would you like the account number?". Almost invariably, they will say yes and then do a couple of checks to confirm my identity for data protection purposes.
At this point they know exactly who I am, and they probably ask why I'm calling. If I'm asking to change or cancel something, I state that immediately, so now they have a record of both my identity and my request.
By now, I'll also have a pretty good idea of whether I'm talking to a human being who is interested in helping me or some call centre automaton who's just going to be awkward and stick to a script.
If they then try to give me the run around, I just repeat that I've informed them of my details and my wish to change/cancel, if necessary state that I'll be cancelling payment authority accordingly, and then tell them I'm ending the call.
If possible, I'll also keep a recording of the call (which is legal in my country) but at the very least I'll make an immediate written record of the time of the call, who I spoke to, and what was said.
I would probably use that again in the future, even if it were a lie.
I now have the opposite problem, I'd like to upgrade my package and get a higher uplink speed, but the website just throws a generic error if I try to view upgrades available to my account. I'm not bothered enough to pick up the phone yet.
I imagine they don't offer such functionality because they're making quite a bit of money off of people who would downgrade or quit if they had an easier way of doing it. Outside of regulation forcing their hand, I don't ever see a company making this sort of thing easier.
I've heard the customer service is bad, but to be honest, I never need it speak to them. On the whole, a happy customer over the last 18 years (whoever they were when I signed up in 2002- NTL? Cable& Wireless?)
These call centre staff must be very highly skilled, wolf of wall Street level of hustle.
In Korea they have a word which describes a person who is easily scammed and parted away from their cash: hugu.
https://en.wikipedia.org/wiki/Wells_Fargo_account_fraud_scan...