Below are the mobile number series starting with 7991990. 7991990 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7991990, including 79919900, 79919901, 79919902, 79919903, 79919904, 79919905, 79919906, 79919907, 79919908 and 79919909 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7991990. With each sub-series like 79919900, 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 7991990 ( Seven Nine Nine One Nine Nine Zero ).