Hi Valeria,

Yes, you do need a postal code for UPS, but they should be able to find that for you.

Good luck.

is it also hard to send a package from turkey to let's say somewhere in asia?

thanks to everyone. I will try to get ups to look up the postal code or something. But in the adress which is the street which is the city and what does the first line mean?

burgaz mahallesi
will be the name of the sitesi which is the appartments or the houses, the sokak is the road
Mugla is the region and milas is the town.
Hope this helps