Below are the mobile number series starting with 620400001. 620400001 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620400001, including 6204000010, 6204000011, 6204000012, 6204000013, 6204000014, 6204000015, 6204000016, 6204000017, 6204000018 and 6204000019 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620400001. With each sub-series like 6204000010, 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 620400001 ( Six Two Zero Four Zero Zero Zero Zero One ).