Below are helpful Links: 

State of Texas
Williamson County
Center for Disease Control & Prevention
Texas Health and Human Services 
Texas Comptroller of Public Accounts

To report a power outage: Oncor Electric

To report a street light outage: Oncor Electric              

To report a gas leak or call before you dig Atmos Energy

Helpful information from Atmos Energy:

Consumer Information: Public Utility Commission

Texas Utility Help:  
County Website: Williamson County

Community Transportation: CARTS 

Community Services Programs: Opportunities for Williamson & Burnet Counties