If only one appliance is not working, it likely is not a problem with power to your building.  Anything inside of your home is your responsibility and you will need to contact an electrical contractor or appliance servicemen for assistance.  If more than one appliance is not working and you do not have power in your home, reset your breaker to see if it restores power.  If not, IFP can check the power coming into your house from the transformer to the connection point on your house.  Contact 612-8430 to report the problem.