How do I find wireless number on unactivated iphone? Is their even one? Bought on Ebay?

How do I find wireless number on unactivated iphone? Is their even one? Bought on Ebay?

Wireless number? What do you mean?

The phone number is allocated to the SIM
The MAC is burned into the electronics of the phone during production but should appear alongside the serial number on the packaging somewhere.
Local IP will be assigned by your router, and data connection IP is assigned by the mobile service provider