********** Subscription to MTN Play

Why am I getting sms notification of being subscribed to Music TV without my knowledge and not being an MTN customer? Please have this removed ASAP

Yello! Thank you for subscribing to Music TV @ R2/day. 1st day FREE. Visit: http://bit.ly/2Ao2H5f. To opt out dial *464*970#. Ts&Cs mtnplay.co.za For support dial 135.

Please have this removed ASAP.