| Word | Digits in Telephone Number |
|---|---|
| Heliacally | 435 422-2559 |
| Helianthus | 435 426-8487 |
| Helicities | 435 424-8437 |
| Helicoidal | 435 426-4325 |
| Helicopted | 435 426-7833 |
| Helicopter | 435 426-7837 |
| Helicteres | 435 428-3737 |
| Helilifted | 435 454-3833 |
| Heliograms | 435 464-7267 |
| Heliograph | 435 464-7274 |
| Heliolatry | 435 465-2879 |
| Heliometer | 435 466-3837 |
| Heliopause | 435 467-2873 |
| Heliophila | 435 467-4452 |
| Heliostats | 435 467-8287 |
| Heliotrope | 435 468-7673 |
| Heliotypic | 435 468-9742 |
| Heliozoans | 435 469-6267 |
| Helipterum | 435 478-3786 |