PE
36 districts, 27,719 postcodes
Huntingdonshire, King's Lynn and West Norfolk, Peterborough, Fenland, South Holland, Boston, and others
| District | Postcodes | Local authority |
|---|---|---|
| PE1 | 1,175 | Peterborough |
| PE10 | 698 | South Kesteven |
| PE11 | 1,351 | South Holland |
| PE12 | 1,294 | South Holland |
| PE13 | 1,097 | Fenland |
| PE14 | 718 | King's Lynn and West Norfolk |
| PE15 | 966 | Fenland |
| PE16 | 303 | Fenland |
| PE19 | 1,295 | Huntingdonshire |
| PE2 | 978 | Peterborough |
| PE20 | 620 | Boston |
| PE21 | 1,114 | Boston |
| PE22 | 773 | East Lindsey |
| PE23 | 389 | East Lindsey |
| PE24 | 539 | East Lindsey |
| PE25 | 722 | East Lindsey |
| PE26 | 368 | Huntingdonshire |
| PE27 | 548 | Huntingdonshire |
| PE28 | 1,593 | Huntingdonshire |
| PE29 | 1,021 | Huntingdonshire |
| PE3 | 602 | Peterborough |
| PE30 | 1,251 | King's Lynn and West Norfolk |
| PE31 | 893 | King's Lynn and West Norfolk |
| PE32 | 600 | King's Lynn and West Norfolk |
| PE33 | 545 | King's Lynn and West Norfolk |
| PE34 | 442 | King's Lynn and West Norfolk |
| PE35 | 13 | King's Lynn and West Norfolk |
| PE36 | 330 | King's Lynn and West Norfolk |
| PE37 | 426 | Breckland |
| PE38 | 487 | King's Lynn and West Norfolk |
| PE4 | 492 | Peterborough |
| PE5 | 52 | Peterborough |
| PE6 | 1,043 | Peterborough |
| PE7 | 1,304 | Fenland |
| PE8 | 649 | North Northamptonshire |
| PE9 | 1,028 | South Kesteven |