Detailed ZIP Code Geography
The following postal codes are indexed for this geographical region.
| Postal Code | 550031 |
|---|---|
| District / Neighborhood | HuaXi District (HuaXiQu District) |
| City | GuiYang (GuiYang) |
| State / Province | Guizhou (Guizhou) |
| Country | China (CN) |
| Dialing Area Codes | 851 |
Post Offices & Branches
Below is the list of specific delivery branches and post offices for this postal code:
| Branch Name | Address | Phone |
|---|---|---|
| 贵州中医药大学邮政所 📍 花溪区 | 贵州省贵阳市花溪区党武镇栋青路街道栋青路贵州中医药大学花溪校区新体育馆一楼2号门面 | 13595114063 |
| 贵州师范大学邮政所 📍 花溪区 | 贵州省贵阳市花溪区党武乡栋青路 | 18096132960 |
| 磊庄邮政所 📍 花溪区 | 贵阳市贵安新区磊庄 | 13765142761 |
| 党武邮政支局 📍 花溪区 | 贵州省贵阳市花溪区党武 | 15085971241 |
| 湖潮邮政所 📍 花溪区 | 贵阳市花溪区湖潮乡政府大门旁 | 15685315297 |
| 贵安政务中心邮政所（假期营业） 📍 花溪区 | 贵州省贵阳市花溪区贵安新区湖潮乡白马大道与贵清大道交叉口南300米大数据科创城市民中心大楼一层 | 13608500697 |
Simulated Full Address List
Simulated mailing addresses matching local streets, neighborhood (HuaXi District), and ZIP code. Ideal for registration form testing and compliance verification.
Random Local Phone Numbers
Mock phone numbers matching local formatting and dialing area codes. (851)
Frequently Asked Questions
What is the phone number format and dialing rules for this area (ZIP 550031)?
Local phone numbers follow the dialing prefix rules. Numbers generated locally are 11 digits long and utilize regional area codes: 851.
Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.
Local Dialing: Within the same area, dial the standard subscriber number directly without country prefix.
International Dialing: To dial internationally, prepend the country dial code followed by the local area code and number.
What can the simulated addresses and phone numbers generated here be used for?
They are specifically designed as synthetic data for software development, QA automation workflows, form validation tests (such as phone formatting), and database compliance simulations. Simulated phone numbers cannot make or receive calls or text messages, and simulated addresses cannot be used for actual shipping.
How to verify the details and post offices associated with ZIP 550031?
We have listed detailed neighborhoods and associated delivery branches (if available) on this page. You can also perform a cross-verification using the official postal references links provided below (such as USPS or China Post) to ensure total data accuracy.
Data Verification & Reference Sources
The following official postal authorities can be used to verify the postal code data on this page: