4 Attempts to cancel a 2 year contract

On 30 June 2015, I ended up speaking to 4 different consultants on 084143. Each time I asked to be put through to the Cancellation department . I had to repeat myself on 4 occasions. The same info over and over. My contract expires @ the end of July 2015. I have 2 new upgrades. Why would I keep on paying for 2 handsets that have been paid up????? The last person supposedly from the cancellations department feigned that she couldn't hear me after taking my details (the 4th time) This ********* approach to keeping business is the nail in the coffin and I will NEVER repeat a contract with CELL C after this ************ behavior.