It seems you're asking about a geographical region that doesn't have a widely recognized name as "North Central Plains". The term is not a standard geographic designation.

It's likely you're thinking of a region that encompasses parts of the Great Plains, which is a vast, flat, and grassy region in the central United States and Canada.

To understand what you're looking for, could you provide some more context? For example:

* What are you interested in learning about this region? (Its climate, history, culture, geography, etc.)

* Are you looking for a specific state or province within this region?

* Are you referring to a specific geological or ecological feature?

With more information, I can better help you understand what you're looking for.