Below are the mobile number series starting with 620300. 620300 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620300, including 6203000, 6203001, 6203002, 6203003, 6203004, 6203005, 6203006, 6203007, 6203008 and 6203009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 620300. With each sub-series like 6203000, around 1 thousand (999 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 620300 ( Six Two Zero Three Zero Zero ).