This is a list of postcodes in the LL area , Llandudno. The area covers Aberdovey , Abergele , Abersoch , Acrefair and Cefn-mawr , Amlwch , Bangor , Bangor-on-Dee , Barmouth , Beaumaris , Benllech , Bethel , Bethesda , Betws-y-Coed , Betws-yn-Rhos , Blaenau Ffestiniog , Bodedern , Bodelwyddan , Bontnewydd , Bradley (Wrexham) , Bryncrug , Bryngwran , Brynsiencyn , Brynteg , Bull Bay , Bwlchgwyn , Caeathro , Caergeiliog , Caernarfon , Carmel , Cemaes , Chirk , Chirk Bank , Chwilog , Clawdd Poncen , Clwt-y-bont , Coedpoeth , Colwyn Bay , Conwy , Corwen , Criccieth , Cynwyd , Denbigh , Dinas Dinlle , Dolgarrog , Dolgellau , Dwygyfylchi , Dwyran , Dyffryn Ardudwy , Dyserth , Fairbourne , Friog , Froncysyllte , Gaerwen , Gellilydan , Glyn Ceiriog , Gresford , Groeslon , Gronant , Gwalchmai , Gwersyllt , Gwespyr , Gwynfryn , Hafan y Mor , Harlech , Henllan , Henryd , Holt (Wrexham) , Holyhead , Hope (Flintshire) , Kinmel Bay , Llan Ffestiniog , Llanbedr , Llanbedrog , Llanberis , Llanddaniel Fab , Llanddona , Llanddulas , Llandegfan , Llandudno , Llandwrog , Llandygai , Llanerchymedd , Llanfaes , Llanfair , Llanfair Pwllgwyngyll , Llanfairfechan , Llanfairyneubwll , Llanfechell , Llanfihangel yn Nhowyn , Llangefni , Llangernyw , Llangoed , Llangollen , Llangristiolus , Llanllyfni , Llanrug , Llanrwst , Llansanffraid Glan Conwy , Llansannan , Llay , Llwyngwril , Machroes , Malltraeth , Marchwiel , Meliden , Menai Bridge , Minera , Moelfre , Mona , Morfa Bychan , Morfa Nefyn , Mynydd Marian , Mynytho , Nant-y-Patrick , Nefyn , Newborough (Isle of Anglesey) , Overton (Wrexham) , Pandy , Penisa'r Waun , Penley , Penmaenmawr , Penrhyn Bay , Penrhyn-side , Penrhyndeudraeth , Pensarn , Pentraeth , Pentre Berw , Pentre Maelor , Penygroes , Penysarn , Porthmadog , Prestatyn , Pwllheli , Rachub , Rhos-y-bol , Rhoscolyn , Rhosllannerchrugog , Rhosneigr , Rhostrehwfa , Rhostryfan , Rhostyllen , Rhuddlan , Rhyl , Rossett , Ruabon , Ruthin , St Asaph , Sydallt , Tal-y-bont (Gwynedd) , Talysarn , Tanyfron , Trawsfynydd , Trearddur , Trefnant , Trefor , Trefriw , Tregarth , Tregele , Tremadog , Trevor , Tywyn , Valley , Waunfawr , Weston Rhyn , Wrexham , Y Bala , Y Felinheli , Y Ffôr . The area contains approximately 232,655 households with a population of about 537,252 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| LL57 3EG | 53.190239 | -4.066536 | 262026 | 367900 | SH620678 | Yes |
| LL57 3EH | 53.188664 | -4.065622 | 262082 | 367723 | SH620677 | Yes |
| LL57 3EJ | 53.191216 | -4.062586 | 262293 | 368001 | SH622680 | Yes |
| LL57 3EL | 53.191338 | -4.06123 | 262384 | 368012 | SH623680 | Yes |
| LL57 3EN | 53.191509 | -4.062271 | 262315 | 368033 | SH623680 | Yes |
| LL57 3EP | 53.19129 | -4.061862 | 262342 | 368008 | SH623680 | Yes |
| LL57 3ER | 53.191264 | -4.061346 | 262376 | 368004 | SH623680 | Yes |
| LL57 3ES | 53.191593 | -4.061078 | 262395 | 368040 | SH623680 | Yes |
| LL57 3ET | 53.191237 | -4.060821 | 262411 | 368000 | SH624679 | Yes |
| LL57 3EU | 53.192335 | -4.060729 | 262421 | 368122 | SH624681 | Yes |
| LL57 3EW | 53.192211 | -4.062215 | 262321 | 368111 | SH623681 | Yes |
| LL57 3EX | 53.19276 | -4.062167 | 262326 | 368172 | SH623681 | Yes |
| LL57 3EY | 53.1915 | -4.06019 | 262454 | 368028 | SH624680 | Yes |
| LL57 3EZ | 53.191802 | -4.065055 | 262130 | 368071 | SH621680 | Yes |
| LL57 3GA | 53.175587 | -4.056539 | 262647 | 366251 | SH626662 | Yes |
| LL57 3GB | 53.17588 | -4.055191 | 262738 | 366281 | SH627662 | Yes |
| LL57 3HA | 53.19116 | -4.060084 | 262460 | 367990 | SH624679 | Yes |
| LL57 3HB | 53.191513 | -4.059951 | 262470 | 368029 | SH624680 | Yes |
| LL57 3HD | 53.191201 | -4.059801 | 262479 | 367994 | SH624679 | Yes |
| LL57 3HE | 53.190995 | -4.059253 | 262515 | 367970 | SH625679 | Yes |
| LL57 3HF | 53.191765 | -4.059409 | 262507 | 368056 | SH625680 | Yes |
| LL57 3HG | 53.191209 | -4.058814 | 262545 | 367993 | SH625679 | Yes |
| LL57 3HH | 53.191609 | -4.058025 | 262599 | 368036 | SH625680 | Yes |
| LL57 3HJ | 53.192052 | -4.059962 | 262471 | 368089 | SH624680 | Yes |
| LL57 3HL | 53.191466 | -4.058542 | 262564 | 368021 | SH625680 | Yes |
| LL57 3HN | 53.191127 | -4.058391 | 262573 | 367983 | SH625679 | Yes |
| LL57 3HP | 53.190765 | -4.057945 | 262602 | 367942 | SH626679 | Yes |
| LL57 3HR | 53.191037 | -4.057763 | 262615 | 367972 | SH626679 | Yes |
| LL57 3HS | 53.191631 | -4.057307 | 262647 | 368037 | SH626680 | Yes |
| LL57 3HT | 53.192172 | -4.055103 | 262796 | 368093 | SH627680 | Yes |
| LL57 3HU | 53.192799 | -4.05892 | 262543 | 368170 | SH625681 | Yes |
| LL57 3HW | 53.19122 | -4.058116 | 262592 | 367993 | SH625679 | Yes |
| LL57 3HY | 53.193419 | -4.055776 | 262755 | 368233 | SH627682 | Yes |
| LL57 3LA | 53.196494 | -4.061522 | 262381 | 368586 | SH623685 | Yes |
| LL57 3LB | 53.196887 | -4.06213 | 262342 | 368631 | SH623686 | Yes |
| LL57 3LD | 53.196561 | -4.062744 | 262300 | 368596 | SH622685 | Yes |
| LL57 3LE | 53.197978 | -4.06354 | 262251 | 368755 | SH622687 | Yes |
| LL57 3LF | 53.198816 | -4.066545 | 262053 | 368854 | SH620688 | Yes |
| LL57 3LG | 53.204272 | -4.050501 | 263142 | 369430 | SH631694 | Yes |
| LL57 3LH | 53.196961 | -4.063017 | 262283 | 368641 | SH622686 | Yes |
| LL57 3LJ | 53.165089 | -4.049604 | 263077 | 365070 | SH630650 | Yes |
| LL57 3LL | 53.206484 | -4.06037 | 262490 | 369695 | SH624696 | Yes |
| LL57 3LN | 53.212518 | -4.056621 | 262760 | 370359 | SH627703 | Yes |
| LL57 3LP | 53.184152 | -4.059808 | 262456 | 367210 | SH624672 | Yes |
| LL57 3LQ | 53.169085 | -4.057116 | 262588 | 365529 | SH625655 | Yes |
| LL57 3LT | 53.186283 | -4.074818 | 261460 | 367476 | SH614674 | Yes |
| LL57 3LU | 53.18448 | -4.071443 | 261680 | 367269 | SH616672 | Yes |
| LL57 3LW | 53.192151 | -4.063589 | 262229 | 368107 | SH622681 | Yes |
| LL57 3LX | 53.155182 | -4.042705 | 263507 | 363955 | SH635639 | Yes |
| LL57 3LY | 53.181557 | -4.067959 | 261903 | 366937 | SH619669 | Yes |
| LL57 3LZ | 53.123286 | -4.020488 | 264892 | 360365 | SH648603 | Yes |
| LL57 3NA | 53.18138 | -4.067786 | 261914 | 366917 | SH619669 | Yes |
| LL57 3NB | 53.181516 | -4.066162 | 262023 | 366929 | SH620669 | Yes |
| LL57 3ND | 53.181822 | -4.068666 | 261857 | 366968 | SH618669 | Yes |
| LL57 3NE | 53.180917 | -4.067949 | 261902 | 366866 | SH619668 | Yes |
| LL57 3NF | 53.181434 | -4.06309 | 262228 | 366914 | SH622669 | Yes |
| LL57 3NG | 53.181785 | -4.063077 | 262230 | 366953 | SH622669 | Yes |
| LL57 3NH | 53.181883 | -4.06365 | 262192 | 366965 | SH621669 | Yes |
| LL57 3NJ | 53.181109 | -4.063164 | 262222 | 366878 | SH622668 | Yes |
| LL57 3NL | 53.181959 | -4.064971 | 262104 | 366976 | SH621669 | Yes |
| LL57 3NN | 53.184132 | -4.066153 | 262032 | 367220 | SH620672 | Yes |
| LL57 3NP | 53.181997 | -4.067442 | 261939 | 366985 | SH619669 | Yes |
| LL57 3NQ | 53.182148 | -4.069056 | 261832 | 367005 | SH618670 | Yes |
| LL57 3NR | 53.181745 | -4.06746 | 261937 | 366957 | SH619669 | Yes |
| LL57 3NS | 53.178745 | -4.058456 | 262529 | 366606 | SH625666 | Yes |
| LL57 3NT | 53.178101 | -4.058276 | 262539 | 366534 | SH625665 | Yes |
| LL57 3NU | 53.178436 | -4.058666 | 262514 | 366572 | SH625665 | Yes |
| LL57 3NW | 53.182921 | -4.066543 | 262002 | 367086 | SH620670 | Yes |
| LL57 3NX | 53.180616 | -4.067256 | 261947 | 366831 | SH619668 | Yes |
| LL57 3NY | 53.178456 | -4.056976 | 262627 | 366571 | SH626665 | Yes |
| LL57 3PA | 53.178971 | -4.054701 | 262781 | 366624 | SH627666 | Yes |
| LL57 3PB | 53.179814 | -4.055395 | 262737 | 366719 | SH627667 | Yes |
| LL57 3PD | 53.179016 | -4.05582 | 262706 | 366631 | SH627666 | Yes |
| LL57 3PE | 53.177755 | -4.055925 | 262695 | 366491 | SH626664 | Yes |
| LL57 3PF | 53.177502 | -4.05705 | 262619 | 366465 | SH626664 | Yes |
| LL57 3PG | 53.1768 | -4.055041 | 262751 | 366383 | SH627663 | Yes |
| LL57 3PH | 53.176968 | -4.05466 | 262777 | 366401 | SH627664 | Yes |
| LL57 3PJ | 53.179901 | -4.054516 | 262796 | 366727 | SH627667 | Yes |
| LL57 3PL | 53.177014 | -4.053061 | 262884 | 366403 | SH628664 | Yes |
| LL57 3PN | 53.176832 | -4.052109 | 262947 | 366381 | SH629663 | Yes |
| LL57 3PP | 53.176467 | -4.056581 | 262647 | 366349 | SH626663 | Yes |
| LL57 3PR | 53.175823 | -4.056386 | 262658 | 366277 | SH626662 | Yes |
| LL57 3PS | 53.174117 | -4.055736 | 262696 | 366086 | SH626660 | Yes |
| LL57 3PT | 53.173799 | -4.056992 | 262611 | 366053 | SH626660 | No |
| LL57 3PU | 53.173444 | -4.056112 | 262669 | 366012 | SH626660 | Yes |
| LL57 3PW | 53.17654 | -4.056001 | 262686 | 366356 | SH626663 | Yes |
| LL57 3PY | 53.173307 | -4.054739 | 262760 | 365994 | SH627659 | Yes |
| LL57 3PZ | 53.174096 | -4.054812 | 262758 | 366082 | SH627660 | Yes |
| LL57 3RA | 53.171909 | -4.055046 | 262735 | 365839 | SH627658 | Yes |
| LL57 3RB | 53.173318 | -4.055189 | 262730 | 365996 | SH627659 | Yes |
| LL57 3RD | 53.174256 | -4.05239 | 262920 | 366095 | SH629660 | Yes |
| LL57 3RE | 53.173799 | -4.053895 | 262818 | 366047 | SH628660 | Yes |
| LL57 3RF | 53.174352 | -4.054131 | 262804 | 366109 | SH628661 | Yes |
| LL57 3RG | 53.175228 | -4.052347 | 262926 | 366203 | SH629662 | Yes |
| LL57 3RH | 53.175305 | -4.051543 | 262980 | 366210 | SH629662 | Yes |
| LL57 3RJ | 53.175776 | -4.050702 | 263038 | 366261 | SH630662 | Yes |
| LL57 3RL | 53.175049 | -4.050214 | 263068 | 366179 | SH630661 | Yes |
| LL57 3RN | 53.177004 | -4.051025 | 263020 | 366398 | SH630663 | Yes |
| LL57 3RS | 53.186486 | -4.060054 | 262447 | 367470 | SH624674 | Yes |
| LL57 3RT | 53.18505 | -4.058793 | 262527 | 367308 | SH625673 | Yes |
| LL57 3RU | 53.185281 | -4.059448 | 262484 | 367335 | SH624673 | Yes |
| LL57 3RW | 53.1786 | -4.053316 | 262872 | 366580 | SH628665 | Yes |
| LL57 3RX | 53.184776 | -4.059598 | 262472 | 367279 | SH624672 | Yes |
| LL57 3RY | 53.184151 | -4.058865 | 262519 | 367208 | SH625672 | Yes |
| LL57 3RZ | 53.183531 | -4.058326 | 262553 | 367138 | SH625671 | Yes |
| LL57 3SA | 53.184107 | -4.058179 | 262565 | 367202 | SH625672 | Yes |
| LL57 3SB | 53.183365 | -4.056447 | 262678 | 367116 | SH626671 | Yes |
| LL57 3SD | 53.192856 | -4.059676 | 262493 | 368178 | SH624681 | Yes |
| LL57 3SE | 53.182865 | -4.057845 | 262583 | 367063 | SH625670 | Yes |
| LL57 3SF | 53.183232 | -4.057399 | 262614 | 367103 | SH626671 | Yes |
| LL57 3SG | 53.181612 | -4.056369 | 262678 | 366921 | SH626669 | Yes |
| LL57 3SH | 53.181923 | -4.056099 | 262697 | 366955 | SH626669 | Yes |
| LL57 3SJ | 53.181669 | -4.055229 | 262754 | 366925 | SH627669 | Yes |
| LL57 3SL | 53.18193 | -4.054717 | 262789 | 366953 | SH627669 | Yes |
| LL57 3SN | 53.180531 | -4.053453 | 262869 | 366795 | SH628667 | Yes |
| LL57 3SP | 53.177934 | -4.051803 | 262971 | 366503 | SH629665 | Yes |
| LL57 3SQ | 53.184751 | -4.060001 | 262445 | 367277 | SH624672 | Yes |
| LL57 3SR | 53.17883 | -4.051472 | 262996 | 366602 | SH629666 | Yes |
| LL57 3SS | 53.178147 | -4.051469 | 262994 | 366526 | SH629665 | Yes |
| LL57 3ST | 53.178399 | -4.050418 | 263065 | 366552 | SH630665 | Yes |
| LL57 3SU | 53.178432 | -4.049507 | 263126 | 366554 | SH631665 | Yes |
| LL57 3SW | 53.179325 | -4.053545 | 262859 | 366661 | SH628666 | Yes |
| LL57 3SY | 53.178871 | -4.050142 | 263085 | 366604 | SH630666 | Yes |
| LL57 3TA | 53.179453 | -4.051292 | 263010 | 366671 | SH630666 | Yes |
| LL57 3TB | 53.180124 | -4.052012 | 262964 | 366747 | SH629667 | Yes |
| LL57 3TD | 53.178422 | -4.048519 | 263192 | 366551 | SH631665 | Yes |
| LL57 3TE | 53.178872 | -4.04851 | 263194 | 366601 | SH631666 | Yes |
| LL57 3TF | 53.177892 | -4.048015 | 263224 | 366491 | SH632664 | Yes |
| LL57 3TG | 53.177592 | -4.048704 | 263177 | 366459 | SH631664 | Yes |
| LL57 3TH | 53.177816 | -4.049228 | 263143 | 366485 | SH631664 | Yes |
| LL57 3TJ | 53.177964 | -4.048512 | 263191 | 366500 | SH631665 | Yes |
| LL57 3TL | 53.177024 | -4.047734 | 263240 | 366394 | SH632663 | Yes |
| LL57 3TN | 53.177096 | -4.048276 | 263204 | 366403 | SH632664 | Yes |
| LL57 3TP | 53.176857 | -4.049103 | 263148 | 366378 | SH631663 | Yes |
| LL57 3TR | 53.176743 | -4.049427 | 263126 | 366366 | SH631663 | Yes |
| LL57 3TS | 53.176415 | -4.047645 | 263244 | 366326 | SH632663 | Yes |
| LL57 3TT | 53.176406 | -4.048168 | 263209 | 366326 | SH632663 | Yes |
| LL57 3TU | 53.176397 | -4.048677 | 263175 | 366326 | SH631663 | Yes |
| LL57 3TW | 53.177158 | -4.048863 | 263165 | 366411 | SH631664 | Yes |
| LL57 3TY | 53.175973 | -4.046636 | 263310 | 366275 | SH633662 | Yes |
| LL57 3UA | 53.175595 | -4.046155 | 263341 | 366232 | SH633662 | Yes |
| LL57 3UB | 53.172707 | -4.038955 | 263813 | 365897 | SH638658 | Yes |
| LL57 3UD | 53.17647 | -4.041258 | 263671 | 366320 | SH636663 | Yes |
| LL57 3UE | 53.182632 | -4.046819 | 263319 | 367016 | SH633670 | Yes |
| LL57 3UF | 53.183921 | -4.043498 | 263545 | 367153 | SH635671 | Yes |
| LL57 3UG | 53.18362 | -4.04061 | 263737 | 367114 | SH637671 | Yes |
| LL57 3UH | 53.179155 | -4.040952 | 263700 | 366618 | SH636666 | Yes |
| LL57 3UL | 53.184519 | -4.050037 | 263110 | 367232 | SH631672 | Yes |
| LL57 3UN | 53.190481 | -4.061384 | 262371 | 367917 | SH623679 | Yes |
| LL57 3UR | 53.216637 | -4.09014 | 260535 | 370882 | SH605708 | Yes |
| LL57 3UT | 53.214185 | -4.090529 | 260501 | 370610 | SH605706 | Yes |
| LL57 3UU | 53.213035 | -4.090968 | 260468 | 370483 | SH604704 | Yes |
| LL57 3UY | 53.212839 | -4.092441 | 260369 | 370464 | SH603704 | Yes |
| LL57 3UZ | 53.2136 | -4.092628 | 260359 | 370549 | SH603705 | Yes |
| LL57 3WA | 53.212246 | -4.093445 | 260300 | 370400 | SH603704 | No |
| LL57 3WB | 53.212246 | -4.093445 | 260300 | 370400 | SH603704 | No |
| LL57 3WY | 53.180694 | -4.064296 | 262145 | 366834 | SH621668 | No |
| LL57 3YA | 53.211397 | -4.092571 | 260356 | 370304 | SH603703 | Yes |
| LL57 3YB | 53.208978 | -4.093675 | 260274 | 370037 | SH602700 | Yes |
| LL57 3YD | 53.211908 | -4.083964 | 260932 | 370344 | SH609703 | Yes |
| LL57 3YE | 53.206448 | -4.074864 | 261522 | 369719 | SH615697 | Yes |
| LL57 3YF | 53.203595 | -4.068871 | 261913 | 369390 | SH619693 | Yes |
| LL57 3YG | 53.214324 | -4.083602 | 260964 | 370612 | SH609706 | Yes |
| LL57 3YH | 53.226919 | -4.079015 | 261311 | 372004 | SH613720 | Yes |
| LL57 3YJ | 53.21096 | -4.093443 | 260296 | 370257 | SH602702 | Yes |
| LL57 3YL | 53.217831 | -4.078934 | 261287 | 370993 | SH612709 | Yes |
| LL57 3YN | 53.219127 | -4.06959 | 261915 | 371119 | SH619711 | Yes |
| LL57 3YP | 53.218966 | -4.062782 | 262369 | 371088 | SH623710 | Yes |
| LL57 3YR | 53.222845 | -4.052152 | 263091 | 371499 | SH630714 | Yes |
| LL57 3YS | 53.214501 | -4.091444 | 260441 | 370647 | SH604706 | Yes |
| LL57 3YT | 53.213988 | -4.092018 | 260401 | 370591 | SH604705 | Yes |
| LL57 3YU | 53.213581 | -4.091144 | 260458 | 370544 | SH604705 | Yes |
| LL57 3YW | 53.216491 | -4.075834 | 261490 | 370838 | SH614708 | Yes |
| LL57 3YZ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZA | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZB | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZD | 53.18486 | -4.059961 | 262448 | 367289 | SH624672 | No |
| LL57 3ZE | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZF | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZG | 53.18486 | -4.059961 | 262448 | 367289 | SH624672 | No |
| LL57 3ZH | 53.18486 | -4.059961 | 262448 | 367289 | SH624672 | No |
| LL57 3ZJ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZL | 53.18486 | -4.059961 | 262448 | 367289 | SH624672 | No |
| LL57 3ZN | 53.18486 | -4.059961 | 262448 | 367289 | SH624672 | No |
| LL57 3ZP | 53.221603 | -4.138078 | 257351 | 371529 | SH573715 | No |
| LL57 3ZQ | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 3ZR | 53.221712 | -4.138039 | 257354 | 371541 | SH573715 | No |
| LL57 4AA | 53.210687 | -4.098197 | 259978 | 370236 | SH599702 | Yes |
| LL57 4AB | 53.205877 | -4.09619 | 260096 | 369697 | SH600696 | Yes |
| LL57 4AD | 53.201905 | -4.093001 | 260296 | 369249 | SH602692 | Yes |
| LL57 4AE | 53.195281 | -4.090852 | 260418 | 368508 | SH604685 | Yes |
| LL57 4AF | 53.194844 | -4.08863 | 260565 | 368455 | SH605684 | Yes |
| LL57 4AG | 53.196891 | -4.087741 | 260631 | 368681 | SH606686 | Yes |
| LL57 4AH | 53.192807 | -4.090432 | 260438 | 368232 | SH604682 | Yes |
| LL57 4AJ | 53.180419 | -4.075378 | 261404 | 366825 | SH614668 | Yes |
| LL57 4AL | 53.191258 | -4.093665 | 260217 | 368066 | SH602680 | Yes |
| LL57 4AN | 53.190443 | -4.093421 | 260231 | 367975 | SH602679 | Yes |
| LL57 4AP | 53.192085 | -4.091115 | 260390 | 368153 | SH603681 | Yes |
| LL57 4AQ | 53.188254 | -4.077308 | 261300 | 367700 | SH612677 | No |
| LL57 4AR | 53.192223 | -4.089895 | 260472 | 368166 | SH604681 | Yes |