| Word | Digits in Telephone Number |
|---|---|
| Prolegomenon | 776 534-6636 (66) |
| Proletarians | 776 538-2742 (67) |
| Proletariats | 776 538-2742 (87) |
| Proliferated | 776 543-3728 (33) |
| Proliferates | 776 543-3728 (37) |
| Prolifically | 776 543-4225 (59) |
| Prolificness | 776 543-4263 (77) |
| Prologuizing | 776 564-8494 (64) |
| Prolongation | 776 566-4284 (66) |