This is a continuation of a discussion that I think is locked--I can't post a reply there: https://community.verizonwireless.com/t5/Verizon-Wireless-Services/Facebook-SMS-text-verification-code-not-being-recieved-Locked/m-p/1057629
After looking around a lot, I think I've found a solution for my situation. I had a "verified" Verizon phone number with Facebook, but for some reason it did not receive SMS texts with reset codes, etc.
I found a Facebook setting under "Mobile Settings" that seemed to solve the problem. I set "Text Messaging" on--it had been off--and now it shows "Text Activated" under my phone number.
FYI, in case it works for you.
