Look out for fake, scam calls or texts from Belgian numbers.
Why Belgium, I don't know, maybe Belgian telecoms giving them out free or scammers want more innocent looking ones than "certain other countries".
(That rich general/politician/prince still hasn't sent me the last installment of free money

)
I just got one with 11digits when Belgium only has 9 or 10, be careful people!

I wonder what bone fide purpose they would have for a Fake Number Generator? ;-)