Vodacom ****S

Vodacom telecoms has been harassing me since last year, they tried to debit my account last year around june and i stopped and blocked the debit order, apparently I have a cellphone contract with them and I don’t remember calling or going inside vodacom shop to open and account

I told them to stop and cancel cause i was not the one who opened the account, they told me to go to a vodacom shop near me to close the account and i told them No, i was not the one who opened the account, the very same person who opened the account, should close it and i asked them to stop calling me. Then today I received and sms to inform me that my account is now with MBD vodacom with acc no ***. I do not know of any vodacom account please close it since i have no business with vodacom, unless you have a recording of myself or documentation with my signatures that shows I opened an account with you. Please just close it, whatever it is