Below are the mobile number series starting with 620774012. 620774012 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 620774012, including 6207740120, 6207740121, 6207740122, 6207740123, 6207740124, 6207740125, 6207740126, 6207740127, 6207740128 and 6207740129 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 620774012. With each sub-series like 6207740120, 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 620774012 ( Six Two Zero Seven Seven Four Zero One Two ).