Northwood, Knowsley:
| L33 0XB | L33 0XD | L33 0XE | L33 0XF | L33 0XG | L33 0XH |
| L33 0XJ | L33 0XL | L33 0XN | L33 0XP | L33 0XQ | L33 0XR |
| L33 0XS | L33 0XT | L33 0XU | L33 0XW | L33 0XX | L33 0XY |
| L33 0XZ | L33 0YA | L33 0YB | L33 0YD | L33 0YE | L33 0YF |
| L33 0YG | L33 0YH | L33 0YQ | L33 1DA | L33 1DB | L33 1DD |
| L33 1DE | L33 1DP | L33 1DR | L33 1DU | L33 1DY | L33 1DZ |
| L33 1EB | L33 1QW | L33 1QZ | L33 1RA | L33 1RB | L33 1RE |
| L33 1RF | L33 1RG | L33 1SL | L33 1SZ | L33 1TA | L33 1TB |
| L33 1TD | L33 1TE | L33 1TF | L33 1TG | L33 1TH | L33 1TJ |
| L33 1TN | L33 1TP | L33 1TQ | L33 1TR | L33 1TS | L33 1TT |
| L33 1TU | L33 1TW | L33 1TX | L33 1TZ | L33 1UA | L33 1UB |
| L33 1UD | L33 1UE | L33 1UF | L33 1UG | L33 1UH | L33 1UJ |
| L33 1UL | L33 1UN | L33 1UQ | L33 1UR | L33 1US | L33 1UT |
| L33 1UU | L33 1UW | L33 1UX | L33 1UY | L33 1WA | L33 1WB |
| L33 1WD | L33 1WE | L33 1WF | L33 1WU | L33 1XE | L33 1XG |
| L33 1XH | L33 1XJ | L33 1XQ | L33 1XS | L33 1XT | L33 1XU |
| L33 1XX | L33 1XY | L33 1XZ | L33 1YA | L33 1YB | L33 1YD |
| L33 1YE | L33 1YF | L33 1YH | L33 1YJ | L33 1YL | L33 1YN |
| L33 1YP | L33 1YQ | L33 1YR | L33 1YS | L33 1YT | L33 1YU |
| L33 1YW | L33 1YX | L33 1YZ | L33 1ZA | L33 1ZB | L33 1ZD |
| L33 1ZE | L33 1ZF | L33 1ZG | L33 1ZH | L33 1ZJ | L33 1ZL |
| L33 1ZN | L33 1ZP | L33 1ZQ | L33 1ZR | L33 1ZS | L33 1ZT |
| L33 1ZU | L33 1ZW | L33 1ZX | L33 1ZY | L33 5YB | L33 5YD |
| L33 5YE | L33 5YF | L33 5YG | L33 5YH | L33 5YJ | L33 5YL |
| L33 5YN | L33 5YQ | L33 5YW | L33 6UA | L33 6UB | L33 6UD |
| L33 6UE | L33 6UF | L33 6UH | L33 6UJ | L33 6UL | L33 6UN |
| L33 6UP | L33 6UR | L33 6US | L33 6XG | L33 6XH | L33 6XJ |
| L33 6XP | L33 6XQ | L33 6XR | L33 6YH | L33 6YJ | L33 8XA |
| L33 8XB | L33 8XD | L33 8XE | L33 8XG | L33 8XH | L33 8XJ |
| L33 8XL | L33 8XN | L33 8XP | L33 8XQ | L33 8XR | L33 8XS |
| L33 8XT | L33 8XU | L33 8XW | L33 8XX | L33 8XY | L33 8XZ |
| L33 8YA | L33 8YB | L33 8YD | L33 8YE | L33 8YF | L33 8YG |
| L33 8YR | L33 8YT | L33 9TB | L33 9TD | L33 9TE | L33 9TF |
| L33 9TG | L33 9TH | L33 9TJ | L33 9TL | L33 9TP | L33 9TQ |
| L33 9TR | L33 9TS | L33 9TT | L33 9TW | L33 9TX | L33 9UA |
| L33 9UD | L33 9UE | L33 9UG | L33 9UH | L33 9UJ | L33 9UL |
| L33 9UN | L33 9UR | L33 9US | L33 9UT | L33 9UU | L33 9UX |
| L33 9UY | L33 9UZ | L33 9XA | L33 9XB | L33 9XD | L33 9XE |
| L33 9XF | L33 9XG | L33 9XH | L33 9XL | L33 9XP | L33 9XQ |
| L33 9XS | L33 9XT | L33 9XW |