Which Telecom operator launches FREE night calling from 9 PM to 7 AM on all Mobiles/Landlines from 1st May 2015?
A. Vodafone
B. Tata Docomo
C. BSNL
D. Idea
Answer:C
Which Telecom operator launches FREE night calling from 9 PM to 7 AM on all Mobiles/Landlines from 1st May 2015?
A. Vodafone B. Tata Docomo C. BSNL D. Idea