Below are the mobile number series starting with 977531. 977531 mobile series has been awarded to Vi (Vodafone Idea) Operator for West Bengal Circle. So, all the numbers starting with 977531, including 9775310, 9775311, 9775312, 9775313, 9775314, 9775315, 9775316, 9775317, 9775318 and 9775319 belong to Vi (Vodafone Idea) West Bengal. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 977531. With each sub-series like 9775310, 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 977531 ( Nine Seven Seven Five Three One ).