if you are in a small industrial park/premises or one within/near a residential, mostly likely it wont have 3 phase as the demand is not enough.
That and I believe they try not to install 3 phase near residential as it is expected the equipment that uses 3 phase typically results in more noise pollution..?
I would suggest that most industrial units have 3 phase. Also there is 3 phase around most residential developments but they don't like bringing it in to a standard house.

I did have 3 phase in my house but had it taken out many years ago

The owner should know if he has it.