WRONG NUMBER! ha detto 
and 2011?
"20" is Stencil, and "11" probably drawn.
gatonegro ha detto 
Looks like an aliased Arial to me.
Arial
Yes, or:
Thanks
But I was probably drunk or something for the 1st one, it's not Green Piloww but:
It's not one font but 4 different ones
"u" could be Porcelain again... (not sure)
Fuso orario: CEST. Ora sono le 17:12