Below are the mobile number series starting with 62997972. 62997972 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 62997972, including 629979720, 629979721, 629979722, 629979723, 629979724, 629979725, 629979726, 629979727, 629979728 and 629979729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 62997972. With each sub-series like 629979720, around Ten (9 to be precise) mobile numbers are possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 62997972 ( Six Two Nine Nine Seven Nine Seven Two ).