How To register for Vodafone Do Not Disturb Services?
Call 1909 (toll free) or sms START DND to 1909 (toll free) from your Vodafone mobile phoneHow To de-register?
sms STOP DND to 1909 (toll free) from your Vodafone mobile phoneNote: Requests will become effective in 45 days from the date of request.
For Checking Whether Your Number is Register With Do Not Disturb Services or Not Check At This Link : Here