Vodafone India — MNP from vodafone to idea [protected]

I wanted to port my number [protected] from VODAFONE to IDEA in Ladnun -341306 in NAGAUR dist of Rajasthan. I submitted my docs on 23 May 2015 for porting. But after 10 days when MNP was not done, i asked vodafone cc about this . They said that the UPC code was wrong. Its ok . I again applied for code and submitted docs on 19 June. But till date there is no response. And when i contacted vodafone cc . They talked very irresponsively . I just want to get rid of vodafone. But they are not porting my number. Even its a prepaid number. Please help me.