Vodacom attempting to collect for a none existant account

I have received a summonds from Vodacom for final demand of payment. I got this email with no prior emails or calls from them requesting payment from me. I have no idea what it is I owe Vodacom for as I have no active contract with them. But to me it seems they trying to solicitate money from us in order stay afloat.

I'm posting on hellopeter as there was no prior communication from Vodacom.