Below are the mobile number series starting with 7991772. 7991772 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7991772, including 79917720, 79917721, 79917722, 79917723, 79917724, 79917725, 79917726, 79917727, 79917728 and 79917729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7991772. With each sub-series like 79917720, around One Hundred (99 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 7991772 ( Seven Nine Nine One Seven Seven Two ).