Hello! Is there a phone number for this place?

Not for the area but for each individual business there is

This place is like 2 food mall food courts (but with mix drinks, beer, and way better food) with an outdoor patio area in between

There doesn't appear to be one phone number. If you want to contact them, do so through the website. Each restaurant has their own individual phone number.

There are many restaurants and businesses at this place you have choose one

It's like an entire blocks worth of establishments. Pick one from the web and call them.