Below are the mobile number series starting with 620399163. 620399163 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620399163, including 6203991630, 6203991631, 6203991632, 6203991633, 6203991634, 6203991635, 6203991636, 6203991637, 6203991638 and 6203991639 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620399163. With each sub-series like 6203991630, 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 620399163 ( Six Two Zero Three Nine Nine One Six Three ).