I don't know what country you are in, but if you are concerned about a phone number and postal address, there are myriad ways to obtain both of those which can effectively obscure your location and identity. * Get a Google Voice or other VoIP provider. * Get a burner cell phone. * Get a business account with your PSTN provider and run an Asterisk PBX or something. * Obtain a PO Box at your US Postal Service, UPS Stor…
Not in the US, but yeah, I may be able to get a phone and an address through some 3rd party service(s), but I'm not sure it's worth the overhead, especially if it's just to pass the verification (and potentially users would not be able to really get in touch through them).