Problem with SIM- no call- no message in my vodafone number

i am not able to recieve calls or make calls
i am also not able to send msgs or recieve msgs on my vodafone number
wat do i do???

Welcome Sandhya Sundar to eTI community,
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Now someone will soon help you regarding above issue.

Hello Sir/Madam,

Subject: Problem with SIM- no call- no message in my Vodafone number

Please share your current and alternate contact numbers with us at http://bit.ly/WEQZbk and we will have someone get back to you with assistance.

Regards,
Vodafone Customer Care.