311 (number)

The number 311 can refer to several things depending on the context. Here are a few common references: 1. **Emergency Services**: In many cities across the United States and some other countries, 311 is a non-emergency hotline that residents can call to report issues such as noise complaints, street maintenance, and other municipal services. It serves as a way to provide a more efficient way to access city services without tying up the emergency 911 line.