| Word | Digits in Telephone Number |
|---|---|
| Refractable | 733 722-8225 (3) |
| Refractions | 733 722-8466 (7) |
| Refrainment | 733 724-6636 (8) |
| Refrangible | 733 726-4425 (3) |
| Refreshened | 733 737-4363 (3) |
| Refreshment | 733 737-4636 (8) |
| Refrigerant | 733 744-3726 (8) |
| Refrigerate | 733 744-3728 (3) |