Cash Crusaders Amalinda are the worst

Cash Crusaders Amalinda East London are the worst and I don't know why they have those contact numbers on their contract. I called the cellphone number and the land line since Sunday the 5th of March 2023 no answer. The cellphone number has been off left voicemail and sent an sms, the land line I feel they are not picking it up deliberately same story since Sunday I've been calling, it's either busy or it rings non stop or gets diverted but never gets picked up. I even sent them an email no response. My call register can prove this. Should they sell my item they have something else coming for them