Back in 2011 I found a free phone number app that did what you'd expect it do do. Every month you would be given a new number. cant find the app anymore and all the available apps comes with a monthly subscription fee. Know of any FREE phone number apps?
There are a couple you can use -- Sideline, and Burner.
Google Hangouts plus Google Voice with a new email address every month.
5 - 1 Review
I've found burner to be a very useful tool! it's not free completely, but like 4 dollars for a decent amount of calls and texts is pretty reasonable.
Found the app that I use to use. It's TextNow. I was able to set up an appointment with a provider until she canceled 😅
51 - 13 Reviews
I use Talkatone. It's imperfect but free texts and calls