Guangdong
Facilities and Services
| City | Area Code | Zip Code |
| Chaozhou | 768 | 521000 |
| Dongguan | 769 | 523000 |
| Foshan | 757 | 528000 |
| Guangzhou* | 20 | 510000 |
| Heyuan | 762 | 517000 |
| Huizhou | 752 | 516000 |
| Jiangmen | 750 | 529000 |
| Jieyang | 663 | 522000 |
| Maoming | 668 | 525000 |
| Meizhou | 753 | 514000 |
| Qingyuan | 763 | 511500 |
| Shantou | 754 | 515000 |
| Shanwei | 660 | 516600 |
| Shaoguan | 751 | 512000 |
| Shenzhen | 755 | 518000 |
| Yangjiang | 662 | 529500 |
| Yunfu | 766 | 527300 |
| Zhanjiang | 759 | 524000 |
| Zhaoqing | 758 | 526000 |
| Zhuhai | 756 | 519000 |
A list of Area Dialing and ZIP codes for major cities in Guangdong.