Houston 3-1-1

Welcome to Houston 311.

Houston's non-emergency online city service directory and service request site.

311 Links

For live assistance including TTY callers, dial 311. Some mobile phone users or persons outside the Houston area may need to dial 713.837.0311.

To access City department and online service requests (when available), click on the categories below or search the full service directory menu here.

Indicates departmental information only. When available you will link directly to departmental pages.

Indicates online service requests are available. Call 311 for requests not available online.