Below are the mobile number series starting with 620664742. 620664742 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620664742, including 6206647420, 6206647421, 6206647422, 6206647423, 6206647424, 6206647425, 6206647426, 6206647427, 6206647428 and 6206647429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620664742. With each sub-series like 6206647420, 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 620664742 ( Six Two Zero Six Six Four Seven Four Two ).