南通如东县（掘港镇）邮政编码查询
- 九种:226400
- 狼山鸡种鸡场:226400
- 童店:226400
- 环北:226401
- 环镇:226401
- 陵民:226401
- 桐本:226401
- 曹阜:226402
- 孙窑:226402
- 饮泉:226402
- 岔河:226403
- 岔南:226403
- 古坝:226403
- 汤园:226403
- 新店:226403
- 景安:226404
- 石甸:226404
- 双甸:226404
- 双南:226404
- 沿南:226405
- 栟茶:226406
- 河口:226406
- 浒澪:226406
- 清海:226406
- 如东县林场:226406
- 新林:226406
- 于港:226406
- 南港:226407
- 洋口:226407
- 丰利:226408
- 丰西:226408
- 环港渔业:226408
- 环农:226408
- 凌河:226408
- 石屏:226408
- 苴镇:226409
- 朝阳村:226411
- 如东:226411
- 兵房:226412
- 丁店:226412
- 东凌渔业乡:226412
- 华丰:226412
- 南坎:226412
- 北渔:226413
- 长沙:226413
- 卫海:226413