Below are the mobile number series starting with 9172421. 9172421 mobile series has been awarded to telenor Operator for Mumbai Circle. So, all the numbers starting with 9172421, including 91724210, 91724211, 91724212, 91724213, 91724214, 91724215, 91724216, 91724217, 91724218 and 91724219 belong to telenor Mumbai. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9172421. With each sub-series like 91724210, around One Hundred (99 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 9172421 ( Nine One Seven Two Four Two One ).