Telkom Harassment

I sent through an account cancellation on 25/06/2020 as per Telkom's system, which they totally ignored and continued billing me for line. Many months down the line and repeated mails to Telkom to let them know they cannot keep billing for this line as it's been cancelled, they have now handed the account over to various debt collectors to try their luck. Each time I give them my proof of cancellation and they back off. Only for the next debt collector to try their luck. This continued harassment by them smacks of mafia type ************ and has reinforced my standpoint that I will never do business with them again. I strongly encourage others to do the same.