I would image that it would be difficult to list all neighborhoods within a city. Plus, there may be confusion if a home is in this neighborhood or that one since often times the only difference is that one is across the street from the other.
If you have any questions regarding a specific area, the best way to find it is through someone who has LOCAL knowledge (as opposed to a nation-wide website). If your question is real estate related (you are on Trulia, I assume that it is...) you should probably contact a local real estate agent.
If you don't have one already, please feel free to contact me and I will do my best to answer all of your questions.
Because it's more than real estate. It's RAYL-Estate!
Brian Rayl, REALTORÂ®, e-PRO
Keller Williams Elite - Dallas/Park Cities