Below are the mobile number series starting with 996917921. 996917921 mobile series has been awarded to MTNL (DOLPHIN) Operator for Mumbai Circle. So, all the numbers starting with 996917921, including 9969179210, 9969179211, 9969179212, 9969179213, 9969179214, 9969179215, 9969179216, 9969179217, 9969179218 and 9969179219 belong to MTNL (DOLPHIN) Mumbai. There are a total of around 10 (Ten) mobile numbers possible with the series 996917921. With each sub-series like 9969179210, 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 996917921 ( Nine Nine Six Nine One Seven Nine Two One ).