Below are the mobile number series starting with 873780. 873780 mobile series has been awarded to telenor Operator for UP (East) Circle. So, all the numbers starting with 873780, including 8737800, 8737801, 8737802, 8737803, 8737804, 8737805, 8737806, 8737807, 8737808 and 8737809 belong to telenor UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 873780. With each sub-series like 8737800, 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 873780 ( Eight Seven Three Seven Eight Zero ).