Need Facebook to Call me to Verify phone #. Please share method for this.

Hello,

Does anyone know a method to always get prompted to the call me screen on the phone verification page?

I heard there is a way of editing the HTML so that it always prompts facebook to call you instead of sending texts/SMS's.

If possible can you share the code so that I can edit website in Chrome so it prompts Facebook to call me?

Thanks in advance.