Below are the mobile number series starting with 920423990. 920423990 mobile series has been awarded to Tata Docomo Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 920423990, including 9204239900, 9204239901, 9204239902, 9204239903, 9204239904, 9204239905, 9204239906, 9204239907, 9204239908 and 9204239909 belong to Tata Docomo Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 920423990. With each sub-series like 9204239900, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 920423990 ( Nine Two Zero Four Two Three Nine Nine Zero ).