| Word | Digits in Telephone Number |
|---|---|
| Heparinized | 437 274-6493 (3) |
| Hepatectomy | 437 283-2866 (9) |
| Hepatitides | 437 284-8433 (7) |
| Hepatocytes | 437 286-2983 (7) |
| Hepatotoxic | 437 286-8694 (2) |
| Heptachlors | 437 822-4567 (7) |
| Heptameters | 437 826-3837 (7) |
| Heptarchies | 437 827-2443 (7) |
| Heptarchist | 437 827-2447 (8) |