| Locality | Post Code |
|---|---|
| Arden, Clark | 89118 |
| Blue Diamond, Clark | 89004 |
| Boulder City, Clark | 89005 |
| Bunkerville, Clark | 89007 |
| Cal Nev Ari, Clark | 89039 |
| Calico Basin, Clark | 89124 |
| Calico Ridge, Clark | 89015 |
| Callville Bay, Clark | 89124 |
| City Center, Clark | 89158 |
| Cold Creek, Clark | 89124 |
| College Park, Clark | 89032 |
| Corn Creek, Clark | 89124 |
| Cottonwood Cv, Clark | 89046 |
| Coyote Springs, Clark | 89067 |
| Echo Bay, Clark | 89040 |
| Enterprise, Clark | 89124 |
| Goodsprings, Clark | 89019 |
| Green Valley, Clark | 89014 |
| Henderson, Clark | 89002, 89011, 89012, 89014, 89015, … |
| Indian Springs, Clark | 89018 |
| Jean, Clark | 89019 |
| Las Vegas, Clark | 89044, 89054, 89101, 89102, 89103, … |
| Laughlin, Clark | 89029 |
| Logandale, Clark | 89021 |
| Mesquite, Clark | 89027, 89034 |
| Moapa, Clark | 89025 |