This is a list of postcodes in the L33 7 area covering the areas of Kirkby, Knowsley. The area contains approximately 86 households with a population of about 219 (2011 census)
 Active postcode
Active postcode 
   Postcode no longer in use
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? | 
|---|---|---|---|---|---|---|
| L33 7ZD | 53.488279 | -2.852986 | 343500 | 399402 | SJ435994 | No | 
| L33 7ZE | 53.479259 | -2.857325 | 343200 | 398402 | SJ432984 | No | 
| L33 7ZF | 53.468526 | -2.869884 | 342352 | 397218 | SJ423972 | No | 
| L33 7ZH | 53.473867 | -2.857217 | 343200 | 397802 | SJ432978 | No | 
| L33 7ZJ | 53.470185 | -2.869194 | 342400 | 397402 | SJ424974 | No | 
| L33 7ZL | 53.473867 | -2.857217 | 343200 | 397802 | SJ432978 | No | 
| L33 7ZP | 53.481824 | -2.858085 | 343153 | 398688 | SJ431986 | No | 
| L33 7ZQ | 53.479305 | -2.857191 | 343209 | 398407 | SJ432984 | No | 
| L33 7ZR | 53.480174 | -2.856289 | 343270 | 398503 | SJ432985 | Yes | 
| L33 7ZS | 53.484673 | -2.854421 | 343400 | 399002 | SJ434990 | No | 
| L33 7ZX | 53.480136 | -2.860357 | 343000 | 398502 | SJ430985 | No |