| Word | Digits in Telephone Number |
|---|---|
| Xanthelasma | 926 843-5276 (2) |
| Xanthomonad | 926 846-6662 (3) |
| Xanthomonas | 926 846-6662 (7) |
| Xanthophyll | 926 846-7495 (5) |
| Xanthorroea | 926 846-7763 (2) |
| Xantusiidae | 926 887-4432 (3) |
| Xenobiotics | 936 624-6842 (7) |
| Xenogenesis | 936 643-6374 (7) |
| Xenophobias | 936 674-6242 (7) |
| Xenopodidae | 936 676-3432 (3) |
| Xenorhyncus | 936 674-9628 (7) |
| Xeranthemum | 937 268-4368 (6) |
| Xerographic | 937 647-2744 (2) |
| Xerophilies | 937 674-4543 (7) |
| Xerophilous | 937 674-4568 (7) |
| Xerophyllum | 937 674-9558 (6) |
| Xerophytism | 937 674-9847 (6) |
| Xerothermic | 937 684-3764 (2) |
| Xiphisterna | 947 447-8376 (2) |
| Xylariaceae | 995 274-2232 (3) |
| Xylocarpous | 995 622-7768 (7) |
| Xylographer | 995 647-2743 (7) |
| Xylographic | 995 647-2744 (2) |
| Xylophagous | 995 674-2468 (7) |
| Xylophonist | 995 674-6647 (8) |
| Xyphophorus | 997 467-4678 (7) |