| Business | Phone |
| Lake Havasu City City Hall 2330 Mcculloch Blvd N, Lake Havasu City 86403 | (928) 855-2116 |
| Lake Havasu City Clerk 2330 Mcculloch Blvd N, Lake Havasu City 86403 | (928) 453-4142 |
| Lake Havasu City Manager 2330 Mcculloch Blvd N, Lake Havasu City 86403 | (928) 453-4141 |