| Word | Digits in Telephone Number |
|---|---|
| Xavier | 928437 |
| Xcviii | 928444 |
| Xebecs | 932327 |
| Xenial | 936425 |
| Xenias | 936427 |
| Xenons | 936667 |
| Xeroma | 937662 |
| Xizang | 949264 |
| Xlviii | 958444 |
| XXVIII | 998444 |
| Xxxiii | 999444 |
| Xxxvii | 999844 |
| Xylans | 995267 |
| Xylems | 995367 |
| Xylene | 995363 |
| Xyloid | 995643 |
| Xylols | 995657 |
| Xylose | 995673 |
| Xylyls | 995957 |
| Xyster | 997837 |
| Xystoi | 997864 |
| Xystos | 997867 |
| Xystus | 997887 |