What sites should my business be listed on?

NoFree online business listing sitesDAPA
26InfoUSA5648
27Infignos2440
28Get Fave
29My Huckleberry4049
30Yellowee2841
31Brownbook5855
32Magic Yellow
33CitySquares4855
34Map Creator8756
35Judy’s Book5349
36TripAdvisor9375
37Thumbtack6959
38YellowPagesGoesGreen.org4844
39Home Advisor8061
40ShowMeLocal5051
41ChamberofCommerce.com5753
42Yellowbot5855
43Hotfrog5655
44Brownbook5855
45InsiderPages5854
46Bizwiki3343
47Business Local Pages1125
48iBegin5051
49Opendi4246
50Sitejabber6853