Below are the mobile number series starting with 81240. 81240 mobile series has been awarded to Vi (Vodafone Idea) Operator for Tamil Nadu Circle. So, all the numbers starting with 81240, including 812400, 812401, 812402, 812403, 812404, 812405, 812406, 812407, 812408 and 812409 belong to Vi (Vodafone Idea) Tamil Nadu. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 81240. With each sub-series like 812400, around 10 thousand (9,999 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 81240 ( Eight One Two Four Zero ).