Below are the mobile number series starting with 800640. 800640 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (West) Circle. So, all the numbers starting with 800640, including 8006400, 8006401, 8006402, 8006403, 8006404, 8006405, 8006406, 8006407, 8006408 and 8006409 belong to Vi (Vodafone Idea) UP (West). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 800640. With each sub-series like 8006400, around 1 thousand (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 800640 ( Eight Zero Zero Six Four Zero ).