Below are the mobile number series starting with 7991890. 7991890 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7991890, including 79918900, 79918901, 79918902, 79918903, 79918904, 79918905, 79918906, 79918907, 79918908 and 79918909 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7991890. With each sub-series like 79918900, 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 7991890 ( Seven Nine Nine One Eight Nine Zero ).