Below are the mobile number series starting with 87991020. 87991020 mobile series has been awarded to Reliance Mobile CDMA Operator for UP (East) Circle. So, all the numbers starting with 87991020, including 879910200, 879910201, 879910202, 879910203, 879910204, 879910205, 879910206, 879910207, 879910208 and 879910209 belong to Reliance Mobile CDMA UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 87991020. With each sub-series like 879910200, 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 87991020 ( Eight Seven Nine Nine One Zero Two Zero ).