Yes I dont know about other area but in my airtel is the best its super speed but the problem i’m facing is its high call charges but other than that the network is supreme I also get offers on internet as I use its internet 24/7 .it give really good offers and all if you are using it very day and another good reason why I use airtel is beacuse of its wide network range ive not had a bad experience where ever I travel so I like airtel the most than other.and even coustomer care people are also very helpful so its easy and helpful to use airtel for me