Harassment beyond it. 32 calls and counting for a ...

Harassment beyond it. 32 calls and counting for a Telstra debt that was paid 8 months ago! They call at 12pm every day and when I call back ask for finalisation of the account even though I'm disputing it. The girl I have just spoken too said they don't even keep notes. When I asked what the bill was for they couldn't even bring up the account. I hate Telstra but these guys are harassment 101. Filing a complaint with the ACCC and the Ombudsman tomorrow.