Below are the mobile number series starting with 639427904. 639427904 mobile series has been awarded to Reliance JIO Operator for UP (East) Circle. So, all the numbers starting with 639427904, including 6394279040, 6394279041, 6394279042, 6394279043, 6394279044, 6394279045, 6394279046, 6394279047, 6394279048 and 6394279049 belong to Reliance JIO UP (East). There are a total of around 10 (Ten) mobile numbers possible with the series 639427904. With each sub-series like 6394279040, 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 639427904 ( Six Three Nine Four Two Seven Nine Zero Four ).