Below are the mobile number series starting with 9197421. 9197421 mobile series has been awarded to BSNL Mobile Operator for West Bengal Circle. So, all the numbers starting with 9197421, including 91974210, 91974211, 91974212, 91974213, 91974214, 91974215, 91974216, 91974217, 91974218 and 91974219 belong to BSNL Mobile West Bengal. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9197421. With each sub-series like 91974210, 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 9197421 ( Nine One Nine Seven Four Two One ).