Below are the mobile number series starting with 996991057. 996991057 mobile series has been awarded to MTNL (DOLPHIN) Operator for Mumbai Circle. So, all the numbers starting with 996991057, including 9969910570, 9969910571, 9969910572, 9969910573, 9969910574, 9969910575, 9969910576, 9969910577, 9969910578 and 9969910579 belong to MTNL (DOLPHIN) Mumbai. There are a total of around 10 (Ten) mobile numbers possible with the series 996991057. With each sub-series like 9969910570, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 996991057 ( Nine Nine Six Nine Nine One Zero Five Seven ).