Below are the mobile number series starting with 72501. 72501 mobile series has been awarded to Airtel India Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 72501, including 725010, 725011, 725012, 725013, 725014, 725015, 725016, 725017, 725018 and 725019 belong to Airtel India Bihar & Jharkhand. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 72501. With each sub-series like 725010, 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 72501 ( Seven Two Five Zero One ).