Below are the mobile number series starting with 78399799. 78399799 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 78399799, including 783997990, 783997991, 783997992, 783997993, 783997994, 783997995, 783997996, 783997997, 783997998 and 783997999 belong to BSNL Mobile UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 78399799. With each sub-series like 783997990, around Ten (9 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 78399799 ( Seven Eight Three Nine Nine Seven Nine Nine ).