Vodacom *****ulent account acquired using my ID number

An account was *****ulently opened with Vodacom using my ID number, I only became aware about this when Vodacom handed over the account to MBD. I advised both Vodacom and MBD that I did not open this Account I was then advised to open a ***** dispute case with Vodacom which I did in April 2025 and received a case number from Vodacom they started and completed the investigation on the 7th of May to this date I have not received feedback with regards to the outcome of the investigation. MBD is harassing me everyday with calls trying to make collecting for debt that I did not acquire , no one at Vodacom is assisting me. This debt is currently listed as in default on my credit record please assist.