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 | 53.150316 | -3.828332 | 277826 | 363026 | SH778630 | No |
| LL27 0HZ | 53.146438 | -3.822665 | 278194 | 362585 | SH781625 | Yes |
| LL27 0JE | 53.150073 | -3.829533 | 277745 | 363001 | SH777630 | Yes |
| LL27 0JF | 53.150975 | -3.828749 | 277800 | 363100 | SH778630 | No |
| LL27 0JG | 53.151208 | -3.824676 | 278073 | 363119 | SH780631 | Yes |
| LL27 0JH | 53.151896 | -3.82429 | 278101 | 363195 | SH781631 | Yes |
| LL27 0JJ | 53.153143 | -3.824478 | 278092 | 363334 | SH780633 | Yes |
| LL27 0JL | 53.152264 | -3.825005 | 278054 | 363237 | SH780632 | Yes |
| LL27 0JN | 53.151552 | -3.82511 | 278045 | 363158 | SH780631 | Yes |
| LL27 0JP | 53.159256 | -3.825197 | 278061 | 364015 | SH780640 | Yes |
| LL27 0JQ | 53.151086 | -3.825542 | 278015 | 363107 | SH780631 | Yes |
| LL27 0JT | 53.160463 | -3.824994 | 278078 | 364149 | SH780641 | Yes |
| LL27 0JU | 53.154702 | -3.825468 | 278030 | 363509 | SH780635 | Yes |
| LL27 0JW | 53.155514 | -3.825308 | 278043 | 363599 | SH780635 | Yes |
| LL27 0JX | 53.152555 | -3.82596 | 277991 | 363271 | SH779632 | Yes |
| LL27 0JY | 53.152312 | -3.828357 | 277830 | 363248 | SH778632 | Yes |
| LL27 0NJ | 53.149766 | -3.826126 | 277972 | 362961 | SH779629 | Yes |
| LL27 0NQ | 53.150767 | -3.824718 | 278069 | 363070 | SH780630 | Yes |
| LL27 0NX | 53.150195 | -3.828043 | 277845 | 363012 | SH778630 | Yes |
| LL27 0NZ | 53.150354 | -3.828812 | 277794 | 363031 | SH777630 | Yes |
| LL27 0QD | 53.15264 | -3.82504 | 278053 | 363279 | SH780632 | Yes |
| LL27 0RJ | 53.148647 | -3.824643 | 278068 | 362834 | SH780628 | Yes |
| LL27 0RQ | 53.149616 | -3.82419 | 278101 | 362941 | SH781629 | Yes |
| LL27 0RX | 53.15044 | -3.824827 | 278061 | 363034 | SH780630 | Yes |
| LL27 0RY | 53.150232 | -3.823887 | 278123 | 363009 | SH781630 | Yes |
| LL27 0RZ | 53.150545 | -3.823246 | 278167 | 363043 | SH781630 | Yes |
| LL27 0SQ | 53.148468 | -3.825756 | 277993 | 362816 | SH779628 | Yes |
| LL27 0SX | 53.15097 | -3.829108 | 277776 | 363100 | SH777631 | Yes |
| LL27 0SZ | 53.151034 | -3.828438 | 277821 | 363106 | SH778631 | Yes |
| LL27 0TJ | 53.151043 | -3.827754 | 277867 | 363106 | SH778631 | Yes |
| LL27 0TQ | 53.151405 | -3.828289 | 277832 | 363147 | SH778631 | Yes |
| LL27 0TX | 53.151553 | -3.826231 | 277970 | 363160 | SH779631 | Yes |
| LL27 0TZ | 53.151607 | -3.82568 | 278007 | 363165 | SH780631 | Yes |
| LL27 0UJ | 53.151216 | -3.825847 | 277995 | 363122 | SH779631 | Yes |
| LL27 0UQ | 53.151673 | -3.825328 | 278031 | 363172 | SH780631 | Yes |
| LL27 0UX | 53.151019 | -3.826975 | 277919 | 363102 | SH779631 | Yes |
| LL27 0UZ | 53.149082 | -3.827936 | 277849 | 362888 | SH778628 | Yes |
| LL27 0ZA | 53.149604 | -3.828481 | 277814 | 362947 | SH778629 | No |