call centre harassment

I keep getting calls from *** which I believe to be from Foschini<br> Calls are received during business hours, at night and even on weekends.<br> When caller who states they are from Foschini is asked what call is in connection with call is immediately terminated.<br> These unsolicited calls are annoying and disruptive .<br> If Foschini's business plan is to intimidate and annoy customers they are succeeding.<br> Until this practice ceases I suggest that all recipients boycott all Foschini Group stores - I certainly intend to do so