Below are the mobile number series starting with 830003997. 830003997 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 830003997, including 8300039970, 8300039971, 8300039972, 8300039973, 8300039974, 8300039975, 8300039976, 8300039977, 8300039978 and 8300039979 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 830003997. With each sub-series like 8300039970, 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 830003997 ( Eight Three Zero Zero Zero Three Nine Nine Seven ).