How come a store that is 2.1 miles from my house can not deliver to me? But they can deliver the other direction to an even further distance. Told me to call another store that is even further away to be told the same thing.

I live extremely close to my Dominos and they always deliver.

Is it that, or just the area I live in?

The only thing I can say is that corporate creates the boundaries for each location which unfortunately creates areas that no location can deliver to.