美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| PA | Lancaster | 17603 |
| PA | Lancaster | 17604 |
| PA | Lancaster | 17605 |
| PA | Lancaster | 17606 |
| PA | Lancaster | 17607 |
| PA | Lancaster | 17608 |
| PA | Lancaster | 17611 |
| PA | Lancaster | 17622 |
| PA | Lancaster | 17699 |
| PA | Williamsport | 17701 |
| PA | Williamsport | 17702 |
| PA | Williamsport | 17703 |
| PA | Williamsport | 17705 |
| PA | Antes Fort | 17720 |
| PA | Avis | 17721 |
| PA | Cammal | 17723 |
| PA | Canton | 17724 |
| PA | Castanea | 17726 |
| PA | Cedar Run | 17727 |
| PA | Cogan Station | 17728 |