Below are the mobile number series starting with 818940. 818940 mobile series has been awarded to Tata Docomo Operator for UP (East) Circle. So, all the numbers starting with 818940, including 8189400, 8189401, 8189402, 8189403, 8189404, 8189405, 8189406, 8189407, 8189408 and 8189409 belong to Tata Docomo UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 818940. With each sub-series like 8189400, around 1 thousand (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 818940 ( Eight One Eight Nine Four Zero ).