Below are the mobile number series starting with 620397442. 620397442 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620397442, including 6203974420, 6203974421, 6203974422, 6203974423, 6203974424, 6203974425, 6203974426, 6203974427, 6203974428 and 6203974429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620397442. With each sub-series like 6203974420, 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 620397442 ( Six Two Zero Three Nine Seven Four Four Two ).