# Is It Another Letter? No! It's an Email

I was checking all my emails when all of a sudden, 1 particular email just popped on my screen. I decided to take a look at that

Hello, I'm Mr. XYZ

Sorry tu say thiz but your son hes been kidnapped by me of course. If you want them bacc, you heve to zust find them yourself. Since I em a really nice berson, I will give you e himt :

123 456 789 100391

P.S. : Sorry for the mispellings. I em not gud in english Bwahahahaha

Now, reading the fixed letters, you get osaka japan