Below are the mobile number series starting with 9042. 9042 mobile series has been awarded to Tata Docomo Operator for Tamil Nadu Circle. So, all the numbers starting with 9042, including 90420, 90421, 90422, 90423, 90424, 90425, 90426, 90427, 90428 and 90429 belong to Tata Docomo Tamil Nadu. There are a total of around 10 lac (One million) mobile numbers possible with the series 9042. With each sub-series like 90420, 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 9042 ( Nine Zero Four Two ).