Below are the mobile number series starting with 9197720. 9197720 mobile series has been awarded to BSNL Mobile Operator for West Bengal Circle. So, all the numbers starting with 9197720, including 91977200, 91977201, 91977202, 91977203, 91977204, 91977205, 91977206, 91977207, 91977208 and 91977209 belong to BSNL Mobile West Bengal. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9197720. With each sub-series like 91977200, around One Hundred (99 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 9197720 ( Nine One Nine Seven Seven Two Zero ).