Zone fitness is a **** company never sign up with them

I am realy fed up with Zone fitness they keep on calling my wife from the nimble group telling her she ows Zone fitness and my wife never had a Zone fitness account nor a contract with Zone fitness ever. I had a contract with then and it's closed moths ago. I called Zone fitness Lenasia and the sent me an email stating I don't owe them now I don't understand why they are calling my wife this is harassment. This is the ref number the nimble group gave my wife ejgt4519. I would not recommend Zone fitness to anyone they just **** up your name for no reason