Taiwan Address Format
Taiwan addresses are written from the largest unit to the smallest: postal code first, then city/county, then district, then street with house number (road names often include a section, e.g. Zhongxiao E. Rd., Sec. 4), and the recipient last. When written in Chinese, the postal code traditionally follows the address, but the romanized format places it first.
Standard format
Local format (Traditional Chinese)
Postal code (郵遞區號) rules
| Field name | Postal code (郵遞區號) |
|---|---|
| Format | NNN, NNNNN, or NNNNNN (N = digit, A = letter) |
| Example | 11060 |
| Pattern | ^\d{3}(\d{2,3})?$ |
| Rule | The basic code is 3 digits (one per delivery district). Chunghwa Post also supports 3+2 (5 digits) and, since 2020, 3+3 (6 digits) sector codes; the 3-digit code remains valid on mail. |
Fields used in Taiwan
| State / region | Yes — "City / County" locally |
|---|---|
| Street address | Yes |
| P.O. Box | Yes — "PO Box" locally |
FAQ
What is the Postal code (郵遞區號) format in Taiwan?
The format is NNN, NNNNN, or NNNNNN (N = digit, A = letter), for example 11060. The basic code is 3 digits (one per delivery district). Chunghwa Post also supports 3+2 (5 digits) and, since 2020, 3+3 (6 digits) sector codes; the 3-digit code remains valid on mail.
How do you write an address in Taiwan?
Taiwan addresses are written from the largest unit to the smallest. Taiwan addresses are written from the largest unit to the smallest: postal code first, then city/county, then district, then street with house number (road names often include a section, e.g. Zhongxiao E. Rd., Sec. 4), and the recipient last. When written in Chinese, the postal code traditionally follows the address, but the romanized format places it first.
Does Taiwan use postal codes?
Yes. Taiwan uses the Postal code (郵遞區號) in the format NNN, NNNNN, or NNNNNN (example: 11060). The basic code is 3 digits (one per delivery district). Chunghwa Post also supports 3+2 (5 digits) and, since 2020, 3+3 (6 digits) sector codes; the 3-digit code remains valid on mail.
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