| Word | Digits in Telephone Number |
|---|---|
| Irascible | 472724253 |
| Irascibly | 472724259 |
| Irateness | 472836377 |
| Irelander | 473526337 |
| Iridaceae | 474322323 |
| Iridology | 474365649 |
| Iridoncus | 474366287 |
| Iridotomy | 474368669 |
| Irksomely | 475766359 |
| Ironbarks | 476622757 |
| Ironbound | 476626863 |
| Ironclads | 476625237 |
| Ironizing | 476649464 |
| Ironsides | 476674337 |
| Ironstone | 476678663 |
| Ironwares | 476692737 |
| Ironweeds | 476693337 |
| Ironwoods | 476696637 |
| Ironworks | 476696757 |
| Iroquoian | 476786426 |
| Irradiate | 477234283 |
| Irrawaddy | 477292339 |
| Irreality | 477325489 |
| Irredenta | 477333682 |
| Irregular | 477348527 |
| Irridenta | 477433682 |
| Irrigated | 477442833 |
| Irrigates | 477442837 |
| Irrigator | 477442867 |
| Irritable | 477482253 |
| Irritably | 477482259 |
| Irritants | 477482687 |
| Irritated | 477482833 |
| Irritates | 477482837 |
| Irrupting | 477878464 |
| Irruption | 477878466 |
| Irruptive | 477878483 |