Vodafone India — Regarding portable issue

Address:

Mumbai City, Maharashtra, 400097

Dear sir,

My vodafone number : [protected]

In last two months, i try to convert my postpaid sim to prepaid but we have can not give positive response from yourside... I go to vodafone store by 2 times at malad west near by sndt college regarding portable issue but they said to me server problem... And i also contact your customer care but they can not give any response... After 2-3 days call received from custmer care regarding payment but they can not solve my problem... Now sir my incoming, outgoing services are banned.