Do I require a separate GSTIN for each state if only purchase & selling but no physical building ?

mack (Thinking-to-start-business)   (154 Points)

22 December 2022  

Being a proprietor doing export primary location from ‘Rajasthan’ my home.

I will be only buying from suppliers of Delhi, Mumbai, and other different states so do I need to obtain multiple GSTIN for each of these states even if I don’t have any physical office, branch, warehouse, or store located at all these states from where I am buying etc..