trying to **** me

Three month ago I took out a contract with Cell C. Everything was fine the sim card was delivered at work and is working good.

The problem in May when I receive an email from cell that I requested a copy of the contract which I never did. Two days later I received another email saying that my sin card will be delivered the next day. I told them I never ordered another sim card and told them to send it back. Every week I get calls from cell C telling to take new contact but daily I refused Then Friday I got an email again thank me for contact them and attached copy of the contract which I did not request Today I got another delivery for a sim card I never order What type of **** are you trying to pull which me? Stop with the phone calls and delivering this I never order