Districts in the LN area
| District | Main place | Local authority | Sectors | Postcodes |
|---|---|---|---|---|
| LN1 | Lincoln | Lincoln | 6 | 928 |
| LN2 | Lincoln | Lincoln | 5 | 1,162 |
| LN3 | Cherry Willingham | West Lindsey | 2 | 296 |
| LN4 | Bracebridge Heath | North Kesteven | 4 | 1,140 |
| LN5 | Lincoln | Lincoln | 5 | 1,037 |
| LN6 | Lincoln | Lincoln | 8 | 1,486 |
| LN7 | Caistor | West Lindsey | 1 | 271 |
| LN8 | Market Rasen | West Lindsey | 5 | 691 |
| LN9 | Horncastle | East Lindsey | 3 | 402 |
| LN10 | Woodhall Spa | East Lindsey | 2 | 206 |
| LN11 | Louth | East Lindsey | 5 | 1,184 |
| LN12 | Mablethorpe | East Lindsey | 3 | 437 |
| LN13 | Alford | East Lindsey | 3 | 335 |
Main places in the LN area
- Lincoln
- Louth
- North Hykeham
- Horncastle
- Mablethorpe
- Market Rasen
- Waddington
- Bracebridge Heath
- Woodhall Spa
- Saxilby
- Alford
- Sutton on Sea
- Welton
- Washingborough
- Caistor
- Nettleham
- Cherry Willingham
- Branston
- Metheringham
- Skellingthorpe
- Witham St Hughs
- Coningsby
- Manby
- Dunholme
- Billinghay
- Heighington
- Navenby
- Tattershall
- Wragby
- North Somercotes