BULL**** CUSTOMER SERVICE

MTN CUSTOMER SERVICE IS ****, I HAVE BEEN CALLING AND CALLING BUT I AM GIVEN A RUN AROUND SPOKE TO NOSIHLE WHO HUNG UP MY CALL WITH NO ASSISTANCE WHATSOEVER, I JUST WANT MY PAID UP LETTER, MY LIFE IS ON HOLD BECAUSE OF MTN I NEED MY PAID UP LETTER NOW, I GOT 2 CANCELLATION REFERENCE NUMBERS AND STILL NOTHING CANCEL MY CONTRACT MTN I WANT MY PAID UP LETTER PLEASE