Below are the mobile number series starting with 9999421. 9999421 mobile series has been awarded to Vi (Vodafone Idea) Operator for Delhi Circle. So, all the numbers starting with 9999421, including 99994210, 99994211, 99994212, 99994213, 99994214, 99994215, 99994216, 99994217, 99994218 and 99994219 belong to Vi (Vodafone Idea) Delhi. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9999421. With each sub-series like 99994210, around One Hundred (99 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 9999421 ( Nine Nine Nine Nine Four Two One ).