Below are the mobile number series starting with 923004. 923004 mobile series has been awarded to Tata Docomo Operator for Kolkata Circle. So, all the numbers starting with 923004, including 9230040, 9230041, 9230042, 9230043, 9230044, 9230045, 9230046, 9230047, 9230048 and 9230049 belong to Tata Docomo Kolkata. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 923004. With each sub-series like 9230040, 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 923004 ( Nine Two Three Zero Zero Four ).