Please find me a internet service providers

Hello charlesmasiu;

You're asking us which ISP you have? You really should know this one - you pay the bill every month.
You need to work with your internet service provider (ISP).

OMG, did you forget to pay your bill too? Was it one of those unmarked mystery bills?

If you are running off of a Router or Modem that came from your Company the Password to your network should be one of the list of numbers on the side of the router, if its not then working, otherwise you then sir have a case of "Forgot to pay your bills"