I live in kolkata this place idea network is good, use full, any place I recive idea network, you jurney a train to recive network . please belive my review and buy a idea sim and change your life. any other mobile network operater customer care you call they told you your customer provider is besy now, but I call idea customer provider first time they recive your call and solve your problem. idea recharge and data fooer and talktime offer is vey good to any others operater, low cost of biling and charges.