Below are the mobile number series starting with 639427400. 639427400 mobile series has been awarded to Reliance JIO Operator for UP (East) Circle. So, all the numbers starting with 639427400, including 6394274000, 6394274001, 6394274002, 6394274003, 6394274004, 6394274005, 6394274006, 6394274007, 6394274008 and 6394274009 belong to Reliance JIO UP (East). There are a total of around 10 (Ten) mobile numbers possible with the series 639427400. With each sub-series like 6394274000, 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 639427400 ( Six Three Nine Four Two Seven Four Zero Zero ).