Below are the mobile number series starting with 99690974. 99690974 mobile series has been awarded to MTNL (DOLPHIN) Operator for Mumbai Circle. So, all the numbers starting with 99690974, including 996909740, 996909741, 996909742, 996909743, 996909744, 996909745, 996909746, 996909747, 996909748 and 996909749 belong to MTNL (DOLPHIN) Mumbai. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99690974. With each sub-series like 996909740, 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 99690974 ( Nine Nine Six Nine Zero Nine Seven Four ).