Below are the mobile number series starting with 87999331. 87999331 mobile series has been awarded to Reliance Mobile CDMA Operator for UP (East) Circle. So, all the numbers starting with 87999331, including 879993310, 879993311, 879993312, 879993313, 879993314, 879993315, 879993316, 879993317, 879993318 and 879993319 belong to Reliance Mobile CDMA UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 87999331. With each sub-series like 879993310, around Ten (9 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 87999331 ( Eight Seven Nine Nine Nine Three Three One ).