Below are the mobile number series starting with 996991. 996991 mobile series has been awarded to MTNL (DOLPHIN) Operator for Mumbai Circle. So, all the numbers starting with 996991, including 9969910, 9969911, 9969912, 9969913, 9969914, 9969915, 9969916, 9969917, 9969918 and 9969919 belong to MTNL (DOLPHIN) Mumbai. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 996991. With each sub-series like 9969910, around 1 thousand (999 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 996991 ( Nine Nine Six Nine Nine One ).