Below are the mobile number series starting with 991815. 991815 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (East) Circle. So, all the numbers starting with 991815, including 9918150, 9918151, 9918152, 9918153, 9918154, 9918155, 9918156, 9918157, 9918158 and 9918159 belong to Vi (Vodafone Idea) UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 991815. With each sub-series like 9918150, 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 991815 ( Nine Nine One Eight One Five ).