Fed up, Angry, Disappointed and disgusted!!

I have had it with Cell C!! It is the worse service i have ever received from a service provider!! Its almost two years now where i have been fighting to get my name cleared. They have *******ly open an account on my name!! I have been promised a letter stating that i don't have any accounts with Cell C and to date have not received any!! I need to purchase a new vehicle and cant!! They have loaded three accounts against my name all of the credit bureau's!! It is ridiculous to say the least and i am angry as hell. CELL C, TAKE YOUR **** OFF MY NAME!!!!!!!!!!