| Business | Phone |
| A-1 Mail Ctr Plus 1641 Mcculloch Blvd N # 25, Lake Havasu City 86403 | (928) 453-6245 |
| Mailwerx 911 Lake Havasu Ave N # 101, Lake Havasu City 86403 | (928) 854-9379 |
| Havasu Mail & Package Ctr 1642 Mcculloch Blvd N, Lake Havasu City 86403 | (928) 854-6245 |
| Lake Havasu Mail & Business 84 Acoma Blvd N # 100, Lake Havasu City 86403 | (928) 855-8666 |