Below are the mobile number series starting with 639420504. 639420504 mobile series has been awarded to Reliance JIO Operator for UP (East) Circle. So, all the numbers starting with 639420504, including 6394205040, 6394205041, 6394205042, 6394205043, 6394205044, 6394205045, 6394205046, 6394205047, 6394205048 and 6394205049 belong to Reliance JIO UP (East). There are a total of around 10 (Ten) mobile numbers possible with the series 639420504. With each sub-series like 6394205040, 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 639420504 ( Six Three Nine Four Two Zero Five Zero Four ).