Below are the mobile number series starting with 6397420. 6397420 mobile series has been awarded to Reliance JIO Operator for UP (West) Circle. So, all the numbers starting with 6397420, including 63974200, 63974201, 63974202, 63974203, 63974204, 63974205, 63974206, 63974207, 63974208 and 63974209 belong to Reliance JIO UP (West). There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 6397420. With each sub-series like 63974200, 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 6397420 ( Six Three Nine Seven Four Two Zero ).