Below are the mobile number series starting with 7977990. 7977990 mobile series has been awarded to Reliance JIO Operator for Mumbai Circle. So, all the numbers starting with 7977990, including 79779900, 79779901, 79779902, 79779903, 79779904, 79779905, 79779906, 79779907, 79779908 and 79779909 belong to Reliance JIO Mumbai. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7977990. With each sub-series like 79779900, 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 7977990 ( Seven Nine Seven Seven Nine Nine Zero ).