Below are the mobile number series starting with 77172. 77172 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 77172, including 771720, 771721, 771722, 771723, 771724, 771725, 771726, 771727, 771728 and 771729 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 77172. With each sub-series like 771720, around 10 thousand (9,999 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 77172 ( Seven Seven One Seven Two ).