Reissued number to someone else

<p>As a client of Mtn of over 15 years, I am utterly disgusted with the poor service . Incorrect information and misleading and arrogant client service staff. My cell number has been given / rica'd to someone else, without notifying me that if I do not make any phone calls from my tablet, then they will give it away. It is just not right even though I have been using it in my tablet. I do not make calls from the tablet and as such only browsed the net and checked my emails. How can mtn just di ghis without notifying the client first. </p>