Below are the mobile number series starting with 620349972. 620349972 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620349972, including 6203499720, 6203499721, 6203499722, 6203499723, 6203499724, 6203499725, 6203499726, 6203499727, 6203499728 and 6203499729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620349972. With each sub-series like 6203499720, 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 620349972 ( Six Two Zero Three Four Nine Nine Seven Two ).