Call 311. By dialing 311 or 305-468-5900 (outside Miami-Dade County), you can receive personalized customer service in English, Spanish or Haitian Creole.
Miami-Dade County employees who need technical assistance should call 305-596-HELP (4357). The Help Desk is staffed from 8 a.m. to 5 p.m. (EST), Monday through Friday, except holidays.
Area codes 305, 786, and 645 are telephone area codes in the North American Numbering Plan (NANP) for Miami, Florida, Miami-Dade County, and the part of Monroe County in the Florida Keys in the United States. The mainland portion of Monroe County is served by area code 239.
By dialing 311 or 305-468-5900 (outside Miami-Dade County), you can receive personalized customer service in English, Spanish or Haitian Creole.
The most populous county in Florida, Miami-Dade County is home to 34 incorporated municipalities, cities, towns and villages, as well as to unincorporated communities and neighborhoods. The City of Miami is the largest municipality, followed by Hialeah, Miami Gardens, Miami Beach, North Miami and Coral Gables.
Miami-Dade County Miami / County