Below are the mobile number series starting with 920421230. 920421230 mobile series has been awarded to Tata Docomo Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 920421230, including 9204212300, 9204212301, 9204212302, 9204212303, 9204212304, 9204212305, 9204212306, 9204212307, 9204212308 and 9204212309 belong to Tata Docomo Bihar & Jharkhand. There are a total of around 10 (Ten) mobile numbers possible with the series 920421230. With each sub-series like 9204212300, 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 920421230 ( Nine Two Zero Four Two One Two Three Zero ).