Below are the mobile number series starting with 81040. 81040 mobile series has been awarded to Reliance JIO Operator for Mumbai Circle. So, all the numbers starting with 81040, including 810400, 810401, 810402, 810403, 810404, 810405, 810406, 810407, 810408 and 810409 belong to Reliance JIO Mumbai. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 81040. With each sub-series like 810400, around 10 thousand (9,999 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 81040 ( Eight One Zero Four Zero ).