Below are the mobile number series starting with 620139966. 620139966 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620139966, including 6201399660, 6201399661, 6201399662, 6201399663, 6201399664, 6201399665, 6201399666, 6201399667, 6201399668 and 6201399669 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620139966. With each sub-series like 6201399660, 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 620139966 ( Six Two Zero One Three Nine Nine Six Six ).