Below are the mobile number series starting with 854203. 854203 mobile series has been awarded to telenor Operator for UP (East) Circle. So, all the numbers starting with 854203, including 8542030, 8542031, 8542032, 8542033, 8542034, 8542035, 8542036, 8542037, 8542038 and 8542039 belong to telenor UP (East). There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 854203. With each sub-series like 8542030, 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 854203 ( Eight Five Four Two Zero Three ).