Nokia N73
Lost my mobile

Sir/madam,

i lost my nokia n 73 mobile with post paid connection no. 919632699544 i dont have its imei no. or bill can u barr the hand set by getting information of mobile by contact no. because i got my personal information in the handset and i wish no one should access it. if possible please reply me urgently on my mail id or call me at 919740165445. please reply me