Every mobile operator hiked their tariffs, but what if you have to pay Rs 173 for enjoying local onnet calling at 1.6p/sec (96p/min), Local other mobile at 1.6p/sec, STD mobile calls at 1.4p/sec (84p/min) and landline at 2.5p/sec (Rs 1.5/min) for just 30 days!! Thanks to our reader Kaushik, he found this type of tariff packs are mentioned on Airtel’s website for Kolkata circle. We also checked in...