美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| DC | Washington | 20260 |
| DC | Washington | 20261 |
| DC | Washington | 20262 |
| DC | Washington | 20265 |
| DC | Washington | 20266 |
| DC | Washington | 20268 |
| DC | Washington | 20270 |
| DC | Washington | 20277 |
| DC | Washington | 20289 |
| DC | Washington | 20299 |
| DC | Washington | 20301 |
| DC | Washington | 20303 |
| DC | Washington | 20306 |
| DC | Washington | 20307 |
| DC | Washington | 20310 |
| DC | Washington | 20314 |
| DC | Washington | 20317 |
| DC | Washington | 20318 |
| DC | Washington | 20319 |
| DC | Washington | 20330 |