Below are the mobile number series starting with 850997. 850997 mobile series has been awarded to Reliance Mobile GSM Operator for West Bengal Circle. So, all the numbers starting with 850997, including 8509970, 8509971, 8509972, 8509973, 8509974, 8509975, 8509976, 8509977, 8509978 and 8509979 belong to Reliance Mobile GSM West Bengal. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 850997. With each sub-series like 8509970, around 1 thousand (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 850997 ( Eight Five Zero Nine Nine Seven ).