I'm trying to use two (genuinely me) Facebook accounts to keep my personal life and business/volunteer life separate, but the last few times I've tried to log into the secondary account, I've been hitting this screen. There's no way around it — "Report a Problem" requests that I log in first, which pushes me back to the cell number screen. There's no other options on the page.
I'd rather Facebook not have my personal cell number for an account I want to use to manage volunteer activity.
Is there any way to move past this?