Below are the mobile number series starting with 877764040. 877764040 mobile series has been awarded to Reliance JIO Operator for Kolkata Circle. So, all the numbers starting with 877764040, including 8777640400, 8777640401, 8777640402, 8777640403, 8777640404, 8777640405, 8777640406, 8777640407, 8777640408 and 8777640409 belong to Reliance JIO Kolkata. There are a total of around 10 (Ten) mobile numbers possible with the series 877764040. With each sub-series like 8777640400, 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 877764040 ( Eight Seven Seven Seven Six Four Zero Four Zero ).