| Business | Phone |
| Us Customs Svc 5757 Wayne Newton Blvd, Las Vegas 89119 | (702) 736-2253 |
| Us Customs Svc 5795 Paradise Rd, Las Vegas 89119 | (702) 388-6480 |
| Us Internal Revenue Svc 110 City Pkwy # 100, Las Vegas 89106 | (702) 455-1241 |
| Us Treasury Dept 600 Las Vegas Blvd S 650, Las Vegas 89101 | (702) 388-6978 |