Below are the mobile number series starting with 720420137. 720420137 mobile series has been awarded to Tata Docomo Operator for Karnataka Circle. So, all the numbers starting with 720420137, including 7204201370, 7204201371, 7204201372, 7204201373, 7204201374, 7204201375, 7204201376, 7204201377, 7204201378 and 7204201379 belong to Tata Docomo Karnataka. There are a total of around 10 (Ten) mobile numbers possible with the series 720420137. With each sub-series like 7204201370, 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 720420137 ( Seven Two Zero Four Two Zero One Three Seven ).