Below are the mobile number series starting with 850900. 850900 mobile series has been awarded to Reliance Mobile GSM Operator for West Bengal Circle. So, all the numbers starting with 850900, including 8509000, 8509001, 8509002, 8509003, 8509004, 8509005, 8509006, 8509007, 8509008 and 8509009 belong to Reliance Mobile GSM West Bengal. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 850900. With each sub-series like 8509000, 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 850900 ( Eight Five Zero Nine Zero Zero ).