Afrizon send ********** 5 contracts

My mother took put 2 cellphone contracts over the phone with a gentleman. These contracts were going well for abpout 5 months until out of the blue a cellphone arrived by messanger. Mom then returned this as she didnt order a phone.<br> <br> Only to find out that 5 other contracts were taken out in her name! We are unable to reach them and the bill is now accumulating.<br> <br> Please help