Below are the mobile number series starting with 771742. 771742 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 771742, including 7717420, 7717421, 7717422, 7717423, 7717424, 7717425, 7717426, 7717427, 7717428 and 7717429 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 771742. With each sub-series like 7717420, around 1 thousand (999 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 771742 ( Seven Seven One Seven Four Two ).