Below are the mobile number series starting with 87100. 87100 mobile series has been awarded to MTS India Operator for Karnataka Circle. So, all the numbers starting with 87100, including 871000, 871001, 871002, 871003, 871004, 871005, 871006, 871007, 871008 and 871009 belong to MTS India Karnataka. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 87100. With each sub-series like 871000, around 10 thousand (9,999 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 87100 ( Eight Seven One Zero Zero ).