How to access free Facebook from Ncell?

Ncell:

well, Ncell is the best company for nepali market, it gives a lot of service in low prices. Not only this Ncell is helping people to wake up from real life to internet life.

It has a lot of advantages:

First: It provides low cost call by taking a pack of rupees 8(excluding tax) for day and night.

Second: It gives free twitter access for twitter use. 

Third: It provides low cost data pack 

Fourth:It provides A FREE FACEBOOK INTERNET!!  

>Dail *17114# then new message arrived from ncell.
>Just connect your data with Ncell 3g/4g
>download facebook application or you can access through opera mini.
>you can enjoy free facebook 

NOTE: you can only access free facebook for limited time, that may be for 3 month.