美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| DC | Washington | 20538 |
| DC | Washington | 20539 |
| DC | Washington | 20540 |
| DC | Washington | 20541 |
| DC | Washington | 20542 |
| DC | Washington | 20543 |
| DC | Washington | 20544 |
| DC | Washington | 20546 |
| DC | Washington | 20547 |
| DC | Washington | 20548 |
| DC | Washington | 20549 |
| DC | Washington | 20551 |
| DC | Washington | 20552 |
| DC | Washington | 20553 |
| DC | Washington | 20554 |
| DC | Washington | 20555 |
| DC | Washington | 20557 |
| DC | Washington | 20558 |
| DC | Washington | 20559 |
| DC | Washington | 20560 |