facebook is hard, they already know all the cheats. you need a clean computer with a internet history, contacts, cookies, because as you sign up they scan everything they can on your computer and all the MAC addresses on your network. So you sign up and a few days later the account is banned. there are temp email you can get but wont work for facebook.

Best to have a old phone / laptop. wipe it , take it to a wifi place and start surfing far left websites for a few days. then try

good luck w/ that. There are free soft phones, but did not work for the things I needed. Ended up buying cheap flip phone + Red Pocket 1yr sim card

For free? IdK. For money? Go buy a burner. You can change the number like 1 time a month