Harassment from number ***

Good day<br> I have been a loyal customer from Vodacom for many years now. I now would like to ask Vodacom to help me. I keep getting calls from the number ***. On the 15 June 2015 I received voice messages from the above mentioned number. The lady said that I must phone her, because she received an sms from my telephone number that I want to kill her husband, Willy. I do not know the number and I do not know a Willy. Therefore I ignored her voice message. Again two days later, 17 June 2015 at 01:46 and 01:53 in the morning hours this lady keep on phoning me and harassing me about a so called sms that I have send to her.<br> <br> I immediately went the my local police station to report this.( at 03:16, 17 June). According to the police can I not open a case. The police officer then phoned the above number, only to be found that her phone are switched off.<br> <br> I cannot tolerate this kind of haras*****t any more, and therefore hand this case over to Vodacom now. It will be highly appreciated if Vodacom can do an investigation to the above number.<br> <br> Regards<br> Mr. Olivier