Below are the mobile number series starting with 991231999. 991231999 mobile series has been awarded to Vi (Vodafone Idea) Operator for Andhra Pradesh & Telangana Circle. So, all the numbers starting with 991231999, including 9912319990, 9912319991, 9912319992, 9912319993, 9912319994, 9912319995, 9912319996, 9912319997, 9912319998 and 9912319999 belong to Vi (Vodafone Idea) Andhra Pradesh & Telangana. There are a total of around 10 (Ten) mobile numbers possible with the series 991231999. With each sub-series like 9912319990, 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 991231999 ( Nine Nine One Two Three One Nine Nine Nine ).