Welcome to Houston 311.
Houston's non-emergency online city service directory and service request site.
311 Links
- Home
- Track Your Service Request
- Water Conservation Measures
- How to Use This Site
- Take Our Website Survey
- Complete Index of City Functions (Alphabetized)
- About Houston's 311 Dept.
- Feedback
- Email 311
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.
City Functions Index
| Function | Description | Department |
|---|---|---|
| Adaptive Recreation Tennis Program | Adaptive Recreation Tennis Program | Parks and Recreation |
| Adaptive Sports Program | Adaptive Sports Program | Parks and Recreation |
| Add a Can Program | Add a Can Program | Solid Waste |
| Adopt a Container Program | Adopt a Container Program | Solid Waste |
| Adult Sports | Adult Sports | Parks and Recreation |
| After School Achievement Program | After School Achievement Program | Parks and Recreation |
| AIDS/HIV Counseling and Testing | AIDS/HIV Counseling and Testing | Health and Human Services |
| Air Quality | Air Pollution Complaints/Concerns | Health and Human Services |
| Air Quality | Environmental Monitoring | Health and Human Services |
| Air Quality | List of Air Monitoring Sites | Health and Human Services |
| Animal/Pets | Animal Bites/Attacks | Administration and Regulatory Affairs |
| Animal/Pets | Dead Animal Pickup | Solid Waste |
| Animal/Pets | Dog Parks | Parks and Recreation |
| Animal/Pets | Lost Pet Hotline | Administration and Regulatory Affairs |
| Animal/Pets | Pet Adoption Schedule | Administration and Regulatory Affairs |
| Animal/Pets | Pet License | Administration and Regulatory Affairs |
| Animal/Pets | Responsible Pet Ownership | Administration and Regulatory Affairs |
| Annexation | Annexation | Planning and Development |
| Anti-Gang Program | Anti-Gang Program | Department of Neighborhoods |
| Apartment Enforcement Security Ordinance | Apartment Enforcement Security Ordinance | Police Department |
| Apartment Registration | Apartment Registration | Police Department |
| Aquatic Programs | Aquatic Programs | Parks and Recreation |
| Archaeological and Historical Commission | Archaeological and Historical Commission | Planning and Development |
| Art, Map of Public | Art, Locator Maps of Public | Mayor’s Office of Cultural Affairs |
| Arts and Museums | Arts and Museums | |
| Aviation | Air Cargo | Houston Airport System |
| Aviation | Airline Competition Plans | Houston Airport System |
| Aviation | Airport Compatible Land Use Regulations | Houston Airport System |
| Aviation | Airport Financial Reports | Houston Airport System |
| Aviation | Airport Land Use Board of Adjustment Meeting Minutes | Houston Airport System |
| Aviation | Airport Master Plans | Houston Airport System |
| Aviation | Aviation Impact Study | Houston Airport System |
| Aviation | Bids and Requests for Proposals | Houston Airport System |
| Aviation | Capital Improvement Projects | Houston Airport Sytem |
| Aviation | Community Relations | Houston Airport System |
| Aviation | Economic Development | Houston Airport System |
| Aviation | Ellington Field | Houston Airport System |
| Aviation | Flight Information | Houston Airport System |
| Aviation | George Bush Intercontinental Airport | Houston Airport System |
| Aviation | Hay Program | Houston Airport System |
| Aviation | Houston Airport System Development Corporation | Houston Airport System |
| Aviation | Houston Airport System Development Corporation | Houston Airport System |
| Aviation | Lost and Found | Houston Airport System |
| Aviation | Property Development | Houston Airport System |
| Aviation | Tenant Improvement Plans | Houston Airport System |
| Aviation | Volunteer Airport Ambassador Program | Houston Airport System |
| Aviation | William P. Hobby Airport | Houston Airport System |