i have purchased a new connection of vodafone. when the service of the numbed was started i got receiving call for a person named MAKUL mohhamed ... everyday i am getting a call for that person .. i made a complain in this regard to the vodafone customer care they said that the sevice of this number was stoped three months back so this no. was issued to me .. i am getting a call for that man everyday.. i am a student and this disturbs me in my studies ...

what should i do now.. my cell no. is 9899031931...