How to register FB/Insta without a phone number?

The disposable SMS sites haven't worked so far, will I just have to buy some?

3 comments

Is it worth using those services? Do you need them for your professional work life? If no, you should consider ditching them. Instagram can be used without an account if you want to check few profiles anyway.
- I need it for an OSINT hobby
  
  Then you have to have the resources to isolate properly. A complete ecosystem with a separate SIM every week and whatnot, if you are going to have Facebook and Instagram.