Below are the mobile number series starting with 7542. 7542 mobile series has been awarded to Airtel India Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 7542, including 75420, 75421, 75422, 75423, 75424, 75425, 75426, 75427, 75428 and 75429 belong to Airtel India Bihar & Jharkhand. There are a total of around 10 lac (One million) mobile numbers possible with the series 7542. With each sub-series like 75420, around 1 lac (99,999 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 7542 ( Seven Five Four Two ).