Below are the mobile number series starting with 620349974. 620349974 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620349974, including 6203499740, 6203499741, 6203499742, 6203499743, 6203499744, 6203499745, 6203499746, 6203499747, 6203499748 and 6203499749 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620349974. With each sub-series like 6203499740, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 620349974 ( Six Two Zero Three Four Nine Nine Seven Four ).