Below are the mobile number series starting with 77991831. 77991831 mobile series has been awarded to Vi (Vodafone Idea) Operator for Andhra Pradesh & Telangana Circle. So, all the numbers starting with 77991831, including 779918310, 779918311, 779918312, 779918313, 779918314, 779918315, 779918316, 779918317, 779918318 and 779918319 belong to Vi (Vodafone Idea) Andhra Pradesh & Telangana. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 77991831. With each sub-series like 779918310, around Ten (9 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 77991831 ( Seven Seven Nine Nine One Eight Three One ).