KBC 6 How to Apply Online?

You will have to visit their official website to register for KBC 6. In their website, there will be question asked and you will need to answer it by sending SMSes on various numbers given below:
KBC Online Registration
For IDEA Subscribers
IVR
User has to DIAL:
55456 01 if the answer is Option A
55456 02 if the answer is Option B
55456 03 if the answer is Option C
55456 04 if the answer is Option D
Upto Rs.4*/min
Available for Idea subscribers only
T&C on www.kbcsony.com
SMS
User has to SMS:
KBCAnswerAgeGender to 554567
Eg. KBC A 25 M
Upto Rs.4*/SMS
Available for Idea subscribers only
T&C on www.kbcsony.com
* Rates subject to change due to recent TRAI regulations. Please check the rates with your telecom operators.
For Other Subscribers
SMS
User has to SMS:
KBCAnswerAgeGender to 52525
Eg. KBC A 25 M
Upto Rs.3*/SMS
Available with Airtel/Idea/Reliance/Aircel/TATA Docomo/TATA Indicom/Virgin mobile/Uninor/Vodafone/MTS/MTNL/BSNL in select circles
T&C on www.kbcsony.com
* Rates subject to change due to recent TRAI regulations. Please check the rates with your telecom operators.
For BSNL Landline Subscribers
IVR
User has to DIAL:
5052525 01 if the answer is Option A
5052525 02 if the answer is Option B
5052525 03 if the answer is Option C
5052525 04 if the answer is Option D
Charged at 20 sec pulse. Re.1*/pulse
Available for BSNL landline subscribers in select circles
T&C on www.kbcsony.com
BSNL Landline subscribers in Punjab & Rajasthan to call 12555 01/02/03/04
* Rates subject to change due to recent TRAI regulations. Please check the rates with your telecom operators