Below are the mobile number series starting with 99690971. 99690971 mobile series has been awarded to MTNL (DOLPHIN) Operator for Mumbai Circle. So, all the numbers starting with 99690971, including 996909710, 996909711, 996909712, 996909713, 996909714, 996909715, 996909716, 996909717, 996909718 and 996909719 belong to MTNL (DOLPHIN) Mumbai. There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 99690971. With each sub-series like 996909710, 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 99690971 ( Nine Nine Six Nine Zero Nine Seven One ).