How to Use Phone Number Twice on Facebook: Is It Possible and How?

I’ve been through this exact situation! Facebook won’t let you use the same number twice, so I had to get creative.

I ended up using a VoIP service like Skype for my biz account. It’s not free, but it’s reliable and keeps everything separate.

If you’re looking for free options, Google Voice is your best bet. Just don’t try to trick Facebook—it’s not worth the hassle!