Below are the mobile number series starting with 974428621. 974428621 mobile series has been awarded to Vi (Vodafone Idea) Operator for Kerala & Lakshadweep Circle. So, all the numbers starting with 974428621, including 9744286210, 9744286211, 9744286212, 9744286213, 9744286214, 9744286215, 9744286216, 9744286217, 9744286218 and 9744286219 belong to Vi (Vodafone Idea) Kerala & Lakshadweep. There are a total of around 10 (Ten) mobile numbers possible with the series 974428621. With each sub-series like 9744286210, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 974428621 ( Nine Seven Four Four Two Eight Six Two One ).