Mrp mobile worst service ever

I had a contract with mrp mobile for 2 years now and I couldn't never get hold of them the other departments no problem you can get service. I just want to know how much I have to pay Y Never take a contract with mrp mobile 5hey sell you the phone and they don't car this been happening since I took out the contract I have to go in the shop and then they phone and tell me what to very frustrating Priscilla Rees