Below are the mobile number series starting with 818992023. 818992023 mobile series has been awarded to Tata Docomo Operator for UP (East) Circle. So, all the numbers starting with 818992023, including 8189920230, 8189920231, 8189920232, 8189920233, 8189920234, 8189920235, 8189920236, 8189920237, 8189920238 and 8189920239 belong to Tata Docomo UP (East). There are a total of around 10 (Ten) mobile numbers possible with the series 818992023. With each sub-series like 8189920230, 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 818992023 ( Eight One Eight Nine Nine Two Zero Two Three ).