Below are the mobile number series starting with 7890. 7890 mobile series has been awarded to Vi (Vodafone Idea) Operator for Kolkata Circle. So, all the numbers starting with 7890, including 78900, 78901, 78902, 78903, 78904, 78905, 78906, 78907, 78908 and 78909 belong to Vi (Vodafone Idea) Kolkata. There are a total of around 10 lac (One million) mobile numbers possible with the series 7890. With each sub-series like 78900, around 1 lac (99,999 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 7890 ( Seven Eight Nine Zero ).