Below are the mobile number series starting with 850972. 850972 mobile series has been awarded to Reliance Mobile GSM Operator for West Bengal Circle. So, all the numbers starting with 850972, including 8509720, 8509721, 8509722, 8509723, 8509724, 8509725, 8509726, 8509727, 8509728 and 8509729 belong to Reliance Mobile GSM West Bengal. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 850972. With each sub-series like 8509720, 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 850972 ( Eight Five Zero Nine Seven Two ).