Below are the mobile number series starting with 743904. 743904 mobile series has been awarded to Reliance Mobile CDMA Operator for Kolkata Circle. So, all the numbers starting with 743904, including 7439040, 7439041, 7439042, 7439043, 7439044, 7439045, 7439046, 7439047, 7439048 and 7439049 belong to Reliance Mobile CDMA Kolkata. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 743904. With each sub-series like 7439040, 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 743904 ( Seven Four Three Nine Zero Four ).