Below are the mobile number series starting with 8543. 8543 mobile series has been awarded to telenor Operator for UP (East) Circle. So, all the numbers starting with 8543, including 85430, 85431, 85432, 85433, 85434, 85435, 85436, 85437, 85438 and 85439 belong to telenor UP (East). There are a total of around 10 lac (One million) mobile numbers possible with the series 8543. With each sub-series like 85430, around 1 lac (99,999 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 8543 ( Eight Five Four Three ).