美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| CT | Newtown | 06470 |
| CT | North Branford | 06471 |
| CT | Northford | 06472 |
| CT | North Haven | 06473 |
| CT | North Westchester | 06474 |
| CT | Old Saybrook | 06475 |
| CT | Orange | 06477 |
| CT | Oxford | 06478 |
| CT | Plantsville | 06479 |
| CT | Portland | 06480 |
| CT | Rockfall | 06481 |
| CT | Sandy Hook | 06482 |
| CT | Seymour | 06483 |
| CT | Shelton | 06484 |
| CT | South Britain | 06487 |
| CT | Southbury | 06488 |
| CT | Southington | 06489 |
| CT | Stevenson | 06491 |
| CT | Wallingford | 06492 |
| CT | Wallingford | 06493 |