Below are the mobile number series starting with 8640. 8640 mobile series has been awarded to MTS India Operator for West Bengal Circle. So, all the numbers starting with 8640, including 86400, 86401, 86402, 86403, 86404, 86405, 86406, 86407, 86408 and 86409 belong to MTS India West Bengal. There are a total of around 10 lac (One million) mobile numbers possible with the series 8640. With each sub-series like 86400, 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 8640 ( Eight Six Four Zero ).