If you are experiencing issues with any of these utilities (water, electric, gas, cable, WIFI), you need to call the company that provides that service to you. You can also sign up for alerts on their websites. The utility websites may also list outages. If you smell gas, call 911.
Here are some of the providers:
PA American - 1-800-565-7292
Duquesne Light - 1-888-393-7000
Columbia Gas - 1-888-460-4332
Peoples Gas - 1-866-556-6001
Comcast - 1-800-266-2278
Verizon - 1-800-837-4966