MTN allows **********ly contract in my name

MTN **********ly approved contracts I did not take under my name .

I tried to report to them but still not getting assistance, I called they say I must call this number when I call them they say I must call another number the other number says I must call the previous number.

Dear Customer,Your query *** has been closed. Please contact call center if you require more information. Thank you for using MTN. Have a Y'ello day.

Yello Customer!!

Your Order has been Created with Order Ref no: ***.

Thank you for using MTN

Great news – your credit check has been approved. You're one step closer to finishing your order.

Yello Customer!!

Your Order has been Created with Order Ref no: ***.

Thank you for using MTN

Dear Customer,Your query *** has been closed. Please contact call center if you require more information. Thank you for using MTN. Have a Y'ello day.

Dear Customer,Your query *** has been opened. Please contact call center if you require more information. Thank you for using MTN. Have a Y'ello day.

Yello Customer!! We have Reserved SIM/Device for Order Number : ***. Thank you for using MTN

I never made any of this orders, I warned MTN that someone is making orders under my name can they block them and was told it was cancelled today I call to confirm I'm told it was never cancelled.