beware of the company called RMCS

on friday i begin to notice that every number that calls me it shows unknown on my phone. so i called vodacom to enable my caller identity. vodacom said they cant do anything because i sign a contract with RMCS, so i should call RMCS. i told vodacom i didnt join anything. its even the first time hearing of this name RMCS. so they gave me the numbers i called them. and the lady who tried to assist me said i should wait they will get back to me in 48 hours time. i mean wait not knowing whos calling me all the time. and i never signed or got contacted by any one from RMCS to join whatever they are selling. so if you dont want to end up like me. stay away guys. oh again. as i send this message my problem is not fixed yet...this must fall