Delhi on Phone

What if you just stepped out on the road and wanted to find a good Punjabi restaurant at Delhi without spending a paise?
Google lab says (yes its google, again) :

Dial from any phone
1-800-41-999-999
(toll free)

And it will even SMS you back the info! So does that mean good-bye Just-Dial? - perhaps the only other 'known' but un-free option? - Would love hear someone opine more on this.

Now, what if just stepped out on the road and wanted to find the best road route (Delhi) from Nehru Place to the International Airport? (note: this is an un-free option) Thats where RouteGuru helps

SMS from your mobile
rg Source to Destination

eg: rg Nehru Place to International Airport
56767
(not toll free)

There's something more you get gratis with routeguru- the estimated auto fare. So, make sure the auto guys don't take you for a ride :).