Trefriw postcodes (2024)
There are 38 postcodes in the built up area of Trefriw. The area contains approximately 268 households with a population of about 551 (2011 census)
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Key
Active postcode
Postcode no longer in use
Active postcode
Postcode no longer in use| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| LL27 0AA | 53.150333 | -3.828337 | 277826 | 363028 | SH778630 | No |
| LL27 0HZ | 53.146455 | -3.822669 | 278194 | 362587 | SH781625 | Yes |
| LL27 0JE | 53.150089 | -3.829538 | 277745 | 363003 | SH777630 | Yes |
| LL27 0JF | 53.150991 | -3.828754 | 277800 | 363102 | SH777631 | No |
| LL27 0JG | 53.151225 | -3.824681 | 278073 | 363121 | SH780631 | Yes |
| LL27 0JH | 53.151896 | -3.824291 | 278101 | 363195 | SH781631 | Yes |
| LL27 0JJ | 53.153143 | -3.824478 | 278092 | 363334 | SH780633 | Yes |
| LL27 0JL | 53.152281 | -3.82501 | 278054 | 363239 | SH780632 | Yes |
| LL27 0JN | 53.151569 | -3.825114 | 278045 | 363160 | SH780631 | Yes |
| LL27 0JP | 53.159272 | -3.825202 | 278061 | 364017 | SH780640 | Yes |
| LL27 0JQ | 53.151086 | -3.825542 | 278015 | 363107 | SH780631 | Yes |
| LL27 0JT | 53.16048 | -3.824999 | 278078 | 364151 | SH780641 | Yes |
| LL27 0JU | 53.154719 | -3.825472 | 278030 | 363511 | SH780635 | Yes |
| LL27 0JW | 53.15553 | -3.825312 | 278043 | 363601 | SH780636 | Yes |
| LL27 0JX | 53.152572 | -3.825964 | 277991 | 363273 | SH779632 | Yes |
| LL27 0JY | 53.152328 | -3.828362 | 277830 | 363250 | SH778632 | Yes |
| LL27 0NJ | 53.149782 | -3.82613 | 277972 | 362963 | SH779629 | Yes |
| LL27 0NQ | 53.150784 | -3.824722 | 278069 | 363072 | SH780630 | Yes |
| LL27 0NX | 53.150022 | -3.828099 | 277841 | 362993 | SH778629 | Yes |
| LL27 0NZ | 53.15037 | -3.828817 | 277794 | 363033 | SH777630 | Yes |
| LL27 0QD | 53.152586 | -3.825008 | 278055 | 363273 | SH780632 | Yes |
| LL27 0RJ | 53.148663 | -3.824647 | 278068 | 362836 | SH780628 | Yes |
| LL27 0RQ | 53.149632 | -3.824195 | 278101 | 362943 | SH781629 | Yes |
| LL27 0RX | 53.15044 | -3.824827 | 278061 | 363034 | SH780630 | Yes |
| LL27 0RY | 53.150248 | -3.823892 | 278123 | 363011 | SH781630 | Yes |
| LL27 0RZ | 53.150545 | -3.823246 | 278167 | 363043 | SH781630 | Yes |
| LL27 0SQ | 53.148484 | -3.825761 | 277993 | 362818 | SH779628 | Yes |
| LL27 0SX | 53.150986 | -3.829112 | 277776 | 363102 | SH777631 | Yes |
| LL27 0SZ | 53.15105 | -3.828442 | 277821 | 363108 | SH778631 | Yes |
| LL27 0TJ | 53.151043 | -3.827754 | 277867 | 363106 | SH778631 | Yes |
| LL27 0TQ | 53.151421 | -3.828293 | 277832 | 363149 | SH778631 | Yes |
| LL27 0TX | 53.151569 | -3.826236 | 277970 | 363162 | SH779631 | Yes |
| LL27 0TZ | 53.151623 | -3.825685 | 278007 | 363167 | SH780631 | Yes |
| LL27 0UJ | 53.151226 | -3.826386 | 277959 | 363124 | SH779631 | Yes |
| LL27 0UQ | 53.151727 | -3.825345 | 278030 | 363178 | SH780631 | Yes |
| LL27 0UX | 53.150995 | -3.826735 | 277935 | 363099 | SH779630 | Yes |
| LL27 0UZ | 53.149098 | -3.82794 | 277849 | 362890 | SH778628 | Yes |
| LL27 0ZA | 53.14962 | -3.828486 | 277814 | 362949 | SH778629 | No |