Below are the mobile number series starting with 99977720. 99977720 mobile series has been awarded to Airtel India Operator for UP (West) Circle. So, all the numbers starting with 99977720, including 999777200, 999777201, 999777202, 999777203, 999777204, 999777205, 999777206, 999777207, 999777208 and 999777209 belong to Airtel India UP (West). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99977720. With each sub-series like 999777200, 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 99977720 ( Nine Nine Nine Seven Seven Seven Two Zero ).