Below are the mobile number series starting with 7664. 7664 mobile series has been awarded to Vi (Vodafone Idea) Operator for Assam Circle. So, all the numbers starting with 7664, including 76640, 76641, 76642, 76643, 76644, 76645, 76646, 76647, 76648 and 76649 belong to Vi (Vodafone Idea) Assam. There are a total of around 10 lac (One million) mobile numbers possible with the series 7664. With each sub-series like 76640, 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 7664 ( Seven Six Six Four ).