Below are the mobile number series starting with 991710. 991710 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (West) Circle. So, all the numbers starting with 991710, including 9917100, 9917101, 9917102, 9917103, 9917104, 9917105, 9917106, 9917107, 9917108 and 9917109 belong to Vi (Vodafone Idea) UP (West). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 991710. With each sub-series like 9917100, 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 991710 ( Nine Nine One Seven One Zero ).