Below are the mobile number series starting with 8521990. 8521990 mobile series has been awarded to Airtel India Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 8521990, including 85219900, 85219901, 85219902, 85219903, 85219904, 85219905, 85219906, 85219907, 85219908 and 85219909 belong to Airtel India Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 8521990. With each sub-series like 85219900, around One Hundred (99 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 8521990 ( Eight Five Two One Nine Nine Zero ).