This is a list of postcodes in the YO4 6 area covering the areas of Pocklington, Market Weighton, Escrick, Stamford Bridge, York (no longer in use).
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| YO4 6RN | 53.848722 | -1.080061 | 460619 | 439557 | SE606395 | No |
| YO4 6RP | 53.831631 | -1.058525 | 462061 | 437674 | SE620376 | No |
| YO4 6RQ | 53.837921 | -1.099355 | 459365 | 438339 | SE593383 | No |
| YO4 6RS | 53.837315 | -1.055571 | 462247 | 438309 | SE622383 | No |
| YO4 6RT | 53.836554 | -1.055922 | 462225 | 438224 | SE622382 | No |
| YO4 6RU | 53.835991 | -1.055221 | 462272 | 438162 | SE622381 | No |
| YO4 6RW | 53.839326 | -1.076088 | 460894 | 438515 | SE608385 | No |
| YO4 6RX | 53.837971 | -1.100129 | 459314 | 438344 | SE593383 | No |
| YO4 6RY | 53.83277 | -1.054761 | 462307 | 437804 | SE623378 | No |
| YO4 6RZ | 53.833785 | -1.066211 | 461552 | 437907 | SE615379 | No |
| YO4 6SA | 53.860354 | -1.097946 | 459426 | 440836 | SE594408 | No |
| YO4 6SB | 53.858887 | -1.098874 | 459367 | 440672 | SE593406 | No |
| YO4 6SD | 53.860265 | -1.095774 | 459569 | 440828 | SE595408 | No |
| YO4 6SE | 53.862082 | -1.094761 | 459633 | 441031 | SE596410 | No |
| YO4 6SF | 53.861702 | -1.096761 | 459502 | 440987 | SE595409 | No |
| YO4 6SG | 53.859913 | -1.100297 | 459272 | 440785 | SE592407 | No |
| YO4 6SH | 53.861514 | -1.101601 | 459184 | 440962 | SE591409 | No |
| YO4 6SJ | 53.862941 | -1.099031 | 459351 | 441123 | SE593411 | No |
| YO4 6SL | 53.863139 | -1.100212 | 459273 | 441144 | SE592411 | No |
| YO4 6SN | 53.861919 | -1.100573 | 459251 | 441008 | SE592410 | No |
| YO4 6SP | 53.860727 | -1.097436 | 459459 | 440878 | SE594408 | No |
| YO4 6SQ | 53.861053 | -1.103785 | 459041 | 440909 | SE590409 | No |
| YO4 6SW | 53.860967 | -1.104288 | 459008 | 440899 | SE590408 | No |
| YO4 6SX | 53.830932 | -1.05889 | 462038 | 437596 | SE620375 | No |
| YO4 6SY | 53.830795 | -1.058589 | 462058 | 437581 | SE620375 | No |
| YO4 6SZ | 53.833995 | -1.057408 | 462131 | 437938 | SE621379 | No |
| YO4 6TA | 53.897783 | -0.968589 | 467873 | 445116 | SE678451 | No |
| YO4 6TB | 53.897738 | -0.967571 | 467939 | 445112 | SE679451 | No |
| YO4 6TD | 53.897709 | -0.967297 | 467958 | 445109 | SE679451 | No |
| YO4 6YP | 53.860512 | -1.099858 | 459300 | 440852 | SE592408 | No |
| YO4 6YQ | 53.860065 | -1.028648 | 463984 | 440864 | SE639408 | No |
| YO4 6YR | 53.860065 | -1.028648 | 463984 | 440864 | SE639408 | No |
| YO4 6YT | 53.860065 | -1.028648 | 463984 | 440864 | SE639408 | No |
| YO4 6YU | 53.860065 | -1.028648 | 463984 | 440864 | SE639408 | No |
| YO4 6YX | 53.860056 | -1.028649 | 463984 | 440863 | SE639408 | No |
| YO4 6YY | 53.896009 | -1.099096 | 459300 | 444802 | SE592448 | No |
| YO4 6YZ | 53.896009 | -1.099096 | 459300 | 444802 | SE592448 | No |