you can do a search with the image at myfonts.com/whatthefont ... that should give you something close.

the results are here:

http://www.myfonts.com/WhatTheFont/results?ch%5B0%5D=N&ch%5B1%5D=E&ch%5B...

The above link shows an error but, try taking a look at Helvetica Neue Heavy Condensed and it may have been manually condensed a bit more. That should get you pretty close...