美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| DC | Washington | 20511 |
| DC | Washington | 20515 |
| DC | Washington | 20520 |
| DC | Washington | 20521 |
| DC | Washington | 20522 |
| DC | Washington | 20523 |
| DC | Washington | 20524 |
| DC | Washington | 20525 |
| DC | Washington | 20526 |
| DC | Washington | 20527 |
| DC | Washington | 20528 |
| DC | Washington | 20529 |
| DC | Washington | 20530 |
| DC | Washington | 20531 |
| DC | Washington | 20532 |
| DC | Washington | 20533 |
| DC | Washington | 20534 |
| DC | Washington | 20535 |
| DC | Washington | 20536 |
| DC | Washington | 20537 |