Below are the mobile number series starting with 620400. 620400 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620400, including 6204000, 6204001, 6204002, 6204003, 6204004, 6204005, 6204006, 6204007, 6204008 and 6204009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 620400. With each sub-series like 6204000, 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 620400 ( Six Two Zero Four Zero Zero ).