There are 14 postcodes in the built up area of Llanllyfni. The area contains approximately 238 households with a population of about 597 (2011 census)
Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
---|---|---|---|---|---|---|
LL54 6AZ | 53.046639 | -4.281949 | 247127 | 352366 | SH471523 | Yes |
LL54 6DB | 53.049593 | -4.28362 | 247025 | 352698 | SH470526 | Yes |
LL54 6DD | 53.046304 | -4.281686 | 247143 | 352328 | SH471523 | Yes |
LL54 6DE | 53.045474 | -4.280881 | 247194 | 352234 | SH471522 | Yes |
LL54 6DF | 53.044437 | -4.28196 | 247118 | 352121 | SH471521 | Yes |
LL54 6DJ | 53.044907 | -4.282298 | 247097 | 352174 | SH470521 | Yes |
LL54 6SG | 53.042855 | -4.282891 | 247050 | 351947 | SH470519 | Yes |
LL54 6SH | 53.041118 | -4.28294 | 247041 | 351754 | SH470517 | Yes |
LL54 6SL | 53.042954 | -4.282351 | 247087 | 351957 | SH470519 | Yes |
LL54 6SN | 53.04247 | -4.283273 | 247023 | 351905 | SH470519 | Yes |
LL54 6SP | 53.040053 | -4.28413 | 246957 | 351638 | SH469516 | Yes |
LL54 6SR | 53.040107 | -4.28552 | 246864 | 351647 | SH468516 | Yes |
LL54 6SS | 53.041691 | -4.284993 | 246905 | 351822 | SH469518 | Yes |
LL54 6SW | 53.040751 | -4.283824 | 246980 | 351715 | SH469517 | Yes |