No, we have great labour laws (employment protection, anti-discrimination, limits of business relationship well defined) but it is illegal to conceal identity in government and business matters (here in Turkey, you cannot avoid identifying yourself even while invoking the right against self-incrimination). Not like the UK or the US. Employer would think you try to conceal your essential contact info and will be able to refuse your contract.

In addition, all IMSIs and IMEIs are registered in a whitelist and tied to identity.