Landau attorneys should stop harrassing me

It is three weeks in a row, where this company keeps harassing me with phone calls related to planet fitness. Now am not a member of planet fitness but to my surprise and disgust, this business keeps phoning me, demanding me to give them my ID. It is like they cannot survive without my ID. I don't have a contract with this business, I have not receive any service from this business. But for them to phone me and send me harrassing smses as if I have ****** them is so un professional. I do understand the covid19 situation, that every business wants money, but who gave them right to think that I'm the one to solve their problems. Where do they get the impression to phone me at their convinience. I don't like to be threatened in anyway, especially when am not a member of Landau Attorneys or the client they think Iam a member. I have told this stupid business that am not a member of planet fitness at all. but they keep phoning me with demands. It makes sense when one is a member of planetfitness, and that this member is not paying or refused to pay, this guarantees for any company to call on behalf of planetfitness. Planetfitness cut short my membership and others and gave us a letter which we can use to give to the banks so that no monies could be deducted since they were closing their business. I had about 3 months and in January of 2019 I officially cancelled my membership. Planetfitness also sold the gym to energie and that is the last I ever heard from planetfitness. I have given a copy of this letter as requested by landau attorneys and to show how unprofessional they, they have rejected this letter and keep calling me. It is 2021, and I have no memberships with any business or gym or anything and to keep calling me or sending me smses is harrasment which I don't want. find a solution to your problems.