Amazon India — renewal of prime membership with vodafone offer of free membership

Address:

E-45/134 Okhla Industrial Area Phase-2, 110020

My prime membership is expired and since i am vodafone user - i have got free prime membership of amazon for one year as i fall in a category of a particular post plan i am using - how do i get the confirmation as to my membership is continued - please response - i have been trying to find to mail to amazon but could not find any way hence approached through site - i request you to have an customer care phone and mail too so that any issues arise can be addressed to you through these medium - there is only option either to cancel order or return of item where in a mail is sent to you otherwise no option - please open these two options of mail id and customer care hone number - thanks

My mail id : suryawanshi. [protected]@gmail.com