The Area Codes of China:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Xiamen | 592 (+86 592) |
| 2. | Xian, Xianyang | 29 (+86 29) |
| 3. | Xiangfan | 710 (+86 710) |
| 4. | Xiangtan | 731 (+86 731) |
| 5. | Xianning | 715 (+86 715) |
| 6. | Xiantao, Tianmen, Qianjiang | 728 (+86 728) |
| 7. | Xiaogan | 712 (+86 712) |
| 8. | Xichang | 834 (+86 834) |
| 9. | Xifeng | 934 (+86 934) |
| 10. | Xilinhot | 479 (+86 479) |
| 11. | Xingtai | 319 (+86 319) |
| 12. | Xingyi | 859 (+86 859) |
| 13. | Xining | 971 (+86 971) |
| 14. | Xinxiang | 373 (+86 373) |
| 15. | Xinyang | 376 (+86 376) |
| 16. | Xinyang | 397 (+86 397) |
| 17. | Xinyu | 790 (+86 790) |
| 18. | Xinzhou | 350 (+86 350) |
| 19. | Xuancheng | 563 (+86 563) |
| 20. | Xuchang | 374 (+86 374) |
| 21. | Xuzhou | 516 (+86 516) |