Data base

I have this complaint with Protea coin,my wife used to work for them in centurion and they added her cell no on their database and now lam using the cell no l keep getting all the sms and incidents on their repairs. She called them and they assured her her they will remove her no and still not. Can l have this matter sorted out before the end of the week. Here is an example of sms l get:*** LAST MODIFIED DATE 07.18.2014 10.22.26 STATUS PEN GROYP:BB VENDOR Fidelity.