Below are the mobile number series starting with 923177742. 923177742 mobile series has been awarded to Tata Docomo Operator for Kolkata Circle. So, all the numbers starting with 923177742, including 9231777420, 9231777421, 9231777422, 9231777423, 9231777424, 9231777425, 9231777426, 9231777427, 9231777428 and 9231777429 belong to Tata Docomo Kolkata. There are a total of around 10 (Ten) mobile numbers possible with the series 923177742. With each sub-series like 9231777420, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 923177742 ( Nine Two Three One Seven Seven Seven Four Two ).