Below are the mobile number series starting with 991944. 991944 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (East) Circle. So, all the numbers starting with 991944, including 9919440, 9919441, 9919442, 9919443, 9919444, 9919445, 9919446, 9919447, 9919448 and 9919449 belong to Vi (Vodafone Idea) UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 991944. With each sub-series like 9919440, 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 991944 ( Nine Nine One Nine Four Four ).