| Word | Digits in Telephone Number |
|---|---|
| Obscurantism | 627 287-2684 (76) |
| Obscurantist | 627 287-2684 (78) |
| Obscurations | 627 287-2846 (67) |
| Obsequiously | 627 378-4687 (59) |
| Observations | 627 378-2846 (67) |
| Observership | 627 378-3774 (47) |
| Obsolescence | 627 653-7236 (23) |
| Obsoleteness | 627 653-8363 (77) |
| Obstetricate | 627 838-7422 (83) |
| Obstetrician | 627 838-7424 (26) |
| Obstreperous | 627 873-7376 (87) |
| Obstructions | 627 878-2846 (67) |
| Obstructives | 627 878-2848 (37) |