澳大利亚永居签证的签证编号

对！
但永居是有条件的！！

是的 偏远地区雇主担保类的绿卡签证
下面是移民局网站对签证的解释 第一句就说明了这个签证的永居概念

Regional Sponsored Migration Scheme (Subclass 119/857)

What does this visa let me do?
This visa allows you and any dependent family members included in your visa application to live as permanent residents in Australia.

Australian permanent residents can:

live and work in Australia on a permanent basis
study in Australia at school or university
receive subsidised healthcare through Medicare and the Pharmaceutical Benefits Scheme (PBS)
access certain social security payments (subject to waiting periods)
be eligible for Australian citizenship (subject to the residency eligibility criteria)
sponsor people for permanent residence.

119/857