| Country | England |
|---|---|
| UK region | East Midlands |
| Postcode area | LN |
| District | East Lindsey |
Calcethorpe with Kelstern postcode districts
Calcethorpe with Kelstern has 1 postcode district
Calcethorpe with Kelstern postcode sectors
Calcethorpe with Kelstern has 1 postcode sector