Vodacom - Tel No. ***!!!!

On the Tuesday 17th of March 2015 I received a phone call from Vodacom offering Vodacom data with a rooter on a special offer. I accepted the offer and received an SMS \ a vetting application for a new line has been registered against your account... please contact Dealer REWND on *** for any queries. VODACOM.. needless to say the phone number does not work and also did not received any delivery? I am very annoyed as I can not get any confirmation regarding this matter. They could give exact details of my vodacom account and recharges I have made recently. "