Below are the mobile number series starting with 783997. 783997 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 783997, including 7839970, 7839971, 7839972, 7839973, 7839974, 7839975, 7839976, 7839977, 7839978 and 7839979 belong to BSNL Mobile UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 783997. With each sub-series like 7839970, 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 783997 ( Seven Eight Three Nine Nine Seven ).