Below are the mobile number series starting with 620397200. 620397200 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620397200, including 6203972000, 6203972001, 6203972002, 6203972003, 6203972004, 6203972005, 6203972006, 6203972007, 6203972008 and 6203972009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620397200. With each sub-series like 6203972000, 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 620397200 ( Six Two Zero Three Nine Seven Two Zero Zero ).