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? |
|---|---|---|---|---|---|---|
| LL55 4HZ | 53.119907 | -4.127622 | 257713 | 360197 | SH577601 | Yes |
| LL55 4JA | 53.148021 | -4.191596 | 253528 | 363453 | SH535634 | Yes |
| LL55 4JB | 53.12175 | -4.128176 | 257682 | 360403 | SH576604 | Yes |
| LL55 4LA | 53.120999 | -4.13044 | 257528 | 360324 | SH575603 | Yes |
| LL55 4LB | 53.120723 | -4.130262 | 257539 | 360293 | SH575602 | Yes |
| LL55 4LD | 53.120744 | -4.129606 | 257583 | 360294 | SH575602 | Yes |
| LL55 4LE | 53.119218 | -4.128963 | 257621 | 360123 | SH576601 | Yes |
| LL55 4LF | 53.118783 | -4.131168 | 257472 | 360079 | SH574600 | Yes |
| LL55 4LG | 53.120243 | -4.131479 | 257456 | 360242 | SH574602 | Yes |
| LL55 4LH | 53.120861 | -4.131584 | 257451 | 360311 | SH574603 | Yes |
| LL55 4LJ | 53.112452 | -4.205252 | 252493 | 359525 | SH524595 | Yes |
| LL55 4LL | 53.120464 | -4.132163 | 257411 | 360268 | SH574602 | Yes |
| LL55 4LN | 53.121017 | -4.132429 | 257395 | 360330 | SH573603 | Yes |
| LL55 4LP | 53.066158 | -4.119194 | 258100 | 354202 | SH580542 | No |
| LL55 4LQ | 53.113734 | -4.203076 | 252643 | 359663 | SH526596 | Yes |
| LL55 4LR | 53.011599 | -4.103103 | 259000 | 348102 | SH589481 | No |
| LL55 4LS | 53.011599 | -4.103103 | 259000 | 348102 | SH589481 | No |
| LL55 4LT | 53.011952 | -4.101465 | 259111 | 348138 | SH591481 | Yes |
| LL55 4LU | 53.012309 | -4.100603 | 259170 | 348176 | SH591481 | Yes |
| LL55 4LW | 53.121231 | -4.132559 | 257387 | 360354 | SH573603 | Yes |
| LL55 4LX | 53.112591 | -4.206514 | 252409 | 359543 | SH524595 | Yes |
| LL55 4LY | 53.012561 | -4.100586 | 259172 | 348204 | SH591482 | Yes |
| LL55 4LZ | 53.113664 | -4.209274 | 252228 | 359668 | SH522596 | Yes |
| LL55 4NA | 53.011895 | -4.100106 | 259202 | 348129 | SH592481 | Yes |
| LL55 4NB | 53.011585 | -4.098824 | 259287 | 348092 | SH592480 | Yes |
| LL55 4ND | 53.012733 | -4.099983 | 259213 | 348222 | SH592482 | Yes |
| LL55 4NE | 53.016513 | -4.088567 | 259991 | 348620 | SH599486 | Yes |
| LL55 4NF | 53.015728 | -4.097907 | 259362 | 348551 | SH593485 | Yes |
| LL55 4NG | 53.018082 | -4.093384 | 259673 | 348804 | SH596488 | Yes |
| LL55 4NH | 53.032224 | -4.051653 | 262517 | 350296 | SH625502 | Yes |
| LL55 4NJ | 53.013345 | -4.099431 | 259252 | 348289 | SH592482 | Yes |
| LL55 4NL | 53.028294 | -4.041281 | 263200 | 349839 | SH631498 | Yes |
| LL55 4NN | 53.041273 | -4.046683 | 262879 | 351293 | SH628512 | No |
| LL55 4NP | 53.042462 | -4.028182 | 264123 | 351390 | SH641513 | No |
| LL55 4NQ | 53.040289 | -4.049038 | 262718 | 351188 | SH627511 | Yes |
| LL55 4NR | 53.034318 | -4.043355 | 263080 | 350513 | SH630505 | Yes |
| LL55 4NS | 53.083306 | -4.001179 | 266060 | 355882 | SH660558 | Yes |
| LL55 4NT | 53.082547 | -4.00195 | 266006 | 355799 | SH660557 | Yes |
| LL55 4NU | 53.080873 | -4.020655 | 264748 | 355648 | SH647556 | Yes |
| LL55 4NW | 53.042544 | -4.033407 | 263773 | 351409 | SH637514 | Yes |
| LL55 4NY | 53.080873 | -4.020655 | 264748 | 355648 | SH647556 | Yes |
| LL55 4PE | 53.147226 | -4.199108 | 253023 | 363380 | SH530633 | Yes |
| LL55 4PF | 53.146952 | -4.197853 | 253106 | 363347 | SH531633 | Yes |
| LL55 4PG | 53.147061 | -4.196826 | 253175 | 363357 | SH531633 | Yes |
| LL55 4PH | 53.147152 | -4.194334 | 253342 | 363362 | SH533633 | Yes |
| LL55 4PJ | 53.113057 | -4.209019 | 252243 | 359600 | SH522595 | Yes |
| LL55 4PL | 53.147504 | -4.192811 | 253445 | 363398 | SH534633 | Yes |
| LL55 4PN | 53.146664 | -4.192529 | 253461 | 363304 | SH534633 | Yes |
| LL55 4PP | 53.146003 | -4.191329 | 253539 | 363228 | SH535632 | Yes |
| LL55 4PQ | 53.113533 | -4.224001 | 251242 | 359684 | SH512596 | Yes |
| LL55 4PR | 53.146701 | -4.190497 | 253597 | 363304 | SH535633 | Yes |
| LL55 4PS | 53.145978 | -4.190715 | 253580 | 363224 | SH535632 | Yes |
| LL55 4PT | 53.145329 | -4.191295 | 253539 | 363153 | SH535631 | Yes |
| LL55 4PU | 53.144638 | -4.191738 | 253507 | 363077 | SH535630 | Yes |
| LL55 4PW | 53.145909 | -4.192999 | 253427 | 363221 | SH534632 | Yes |
| LL55 4PX | 53.123721 | -4.130052 | 257563 | 360626 | SH575606 | Yes |
| LL55 4PY | 53.141717 | -4.207215 | 252462 | 362784 | SH524627 | Yes |
| LL55 4PZ | 53.109906 | -4.201476 | 252737 | 359234 | SH527592 | Yes |
| LL55 4QA | 53.146499 | -4.196588 | 253189 | 363294 | SH531632 | Yes |
| LL55 4RA | 53.135017 | -4.205885 | 252528 | 362036 | SH525620 | Yes |
| LL55 4RB | 53.145018 | -4.199414 | 252995 | 363135 | SH529631 | Yes |
| LL55 4RD | 53.142994 | -4.185778 | 253900 | 362882 | SH538628 | Yes |
| LL55 4RE | 53.140421 | -4.178979 | 254346 | 362582 | SH543625 | Yes |
| LL55 4RF | 53.139878 | -4.179205 | 254329 | 362522 | SH543625 | Yes |
| LL55 4RG | 53.141316 | -4.182642 | 254104 | 362689 | SH541626 | Yes |
| LL55 4RH | 53.142307 | -4.185952 | 253886 | 362806 | SH538628 | Yes |
| LL55 4RJ | 53.142061 | -4.186149 | 253872 | 362779 | SH538627 | Yes |
| LL55 4RL | 53.140752 | -4.18695 | 253814 | 362635 | SH538626 | Yes |
| LL55 4RN | 53.139143 | -4.186898 | 253812 | 362456 | SH538624 | Yes |
| LL55 4RP | 53.139352 | -4.188733 | 253690 | 362483 | SH536624 | Yes |
| LL55 4RR | 53.136728 | -4.188659 | 253686 | 362191 | SH536621 | Yes |
| LL55 4RS | 53.137397 | -4.190951 | 253535 | 362270 | SH535622 | Yes |
| LL55 4RT | 53.13691 | -4.191958 | 253466 | 362218 | SH534622 | Yes |
| LL55 4RU | 53.135414 | -4.196097 | 253184 | 362060 | SH531620 | Yes |
| LL55 4RW | 53.139937 | -4.188209 | 253727 | 362547 | SH537625 | Yes |
| LL55 4RY | 53.130876 | -4.193519 | 253341 | 361550 | SH533615 | Yes |
| LL55 4SA | 53.126234 | -4.196108 | 253152 | 361039 | SH531610 | Yes |
| LL55 4SB | 53.118969 | -4.199503 | 252900 | 360238 | SH528602 | Yes |
| LL55 4SD | 53.119592 | -4.2023 | 252715 | 360313 | SH527603 | Yes |
| LL55 4SE | 53.146312 | -4.189177 | 253684 | 363258 | SH536632 | Yes |
| LL55 4SF | 53.040023 | -4.071669 | 261200 | 351202 | SH611512 | No |
| LL55 4SG | 53.079104 | -4.098928 | 259500 | 355602 | SH594556 | No |
| LL55 4SH | 53.118597 | -4.127482 | 257718 | 360051 | SH577600 | Yes |
| LL55 4SL | 53.118993 | -4.126979 | 257753 | 360094 | SH577600 | Yes |
| LL55 4SN | 53.118295 | -4.128797 | 257629 | 360020 | SH576600 | Yes |
| LL55 4SP | 53.11773 | -4.129726 | 257565 | 359959 | SH575599 | Yes |
| LL55 4SR | 53.112884 | -4.132221 | 257382 | 359425 | SH573594 | Yes |
| LL55 4SS | 53.100403 | -4.126793 | 257704 | 358026 | SH577580 | Yes |
| LL55 4ST | 53.117579 | -4.127133 | 257738 | 359937 | SH577599 | Yes |
| LL55 4SU | 53.118557 | -4.125224 | 257869 | 360042 | SH578600 | Yes |
| LL55 4SW | 53.117287 | -4.131363 | 257454 | 359913 | SH574599 | Yes |
| LL55 4SY | 53.119532 | -4.125496 | 257854 | 360151 | SH578601 | Yes |
| LL55 4SZ | 53.118875 | -4.124492 | 257919 | 360076 | SH579600 | Yes |
| LL55 4TA | 53.118623 | -4.123 | 258018 | 360045 | SH580600 | Yes |
| LL55 4TB | 53.117423 | -4.123255 | 257997 | 359912 | SH579599 | Yes |
| LL55 4TD | 53.116442 | -4.121294 | 258125 | 359799 | SH581597 | Yes |
| LL55 4TE | 53.117271 | -4.122724 | 258032 | 359894 | SH580598 | Yes |
| LL55 4TF | 53.115095 | -4.124739 | 257890 | 359656 | SH578596 | Yes |
| LL55 4TG | 53.111972 | -4.128918 | 257600 | 359317 | SH575593 | Yes |
| LL55 4TH | 53.112571 | -4.126587 | 257758 | 359379 | SH577593 | Yes |
| LL55 4TL | 53.114658 | -4.123014 | 258004 | 359604 | SH580596 | Yes |
| LL55 4TN | 53.115355 | -4.122735 | 258025 | 359681 | SH580596 | Yes |
| LL55 4TP | 53.116517 | -4.12315 | 258001 | 359811 | SH580598 | Yes |
| LL55 4TR | 53.113692 | -4.121248 | 258119 | 359493 | SH581594 | Yes |
| LL55 4TS | 53.114107 | -4.120641 | 258161 | 359538 | SH581595 | Yes |
| LL55 4TT | 53.114494 | -4.120092 | 258199 | 359580 | SH581595 | Yes |
| LL55 4TU | 53.115098 | -4.119494 | 258241 | 359646 | SH582596 | Yes |
| LL55 4TW | 53.113654 | -4.121859 | 258078 | 359490 | SH580594 | Yes |
| LL55 4TY | 53.120604 | -4.115282 | 258541 | 360250 | SH585602 | Yes |
| LL55 4UA | 53.115151 | -4.112997 | 258676 | 359639 | SH586596 | No |
| LL55 4UB | 53.115054 | -4.114426 | 258580 | 359631 | SH585596 | Yes |
| LL55 4UD | 53.113232 | -4.109167 | 258926 | 359418 | SH589594 | Yes |
| LL55 4UE | 53.105086 | -4.084686 | 260538 | 358464 | SH605584 | Yes |
| LL55 4UF | 53.104717 | -4.084698 | 260536 | 358423 | SH605584 | Yes |
| LL55 4UG | 53.103893 | -4.081461 | 260750 | 358325 | SH607583 | Yes |
| LL55 4UH | 53.104423 | -4.079948 | 260853 | 358381 | SH608583 | Yes |
| LL55 4UL | 53.098411 | -4.070994 | 261433 | 357695 | SH614576 | Yes |
| LL55 4UN | 53.107325 | -4.084196 | 260578 | 358712 | SH605587 | Yes |
| LL55 4UP | 53.115444 | -4.121319 | 258120 | 359688 | SH581596 | Yes |
| LL55 4UR | 53.117755 | -4.120791 | 258163 | 359944 | SH581599 | Yes |
| LL55 4UU | 53.020452 | -4.120979 | 257830 | 349122 | SH578491 | Yes |
| LL55 4UW | 53.109779 | -4.12237 | 258031 | 359060 | SH580590 | Yes |
| LL55 4UY | 53.013114 | -4.106427 | 258782 | 348277 | SH587482 | Yes |
| LL55 4WA | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WB | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WD | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WE | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WF | 53.114144 | -4.137677 | 257021 | 359576 | SH570595 | No |
| LL55 4WG | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WH | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WJ | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WL | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WN | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WP | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WR | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WX | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WY | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4WZ | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4XA | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 4YA | 53.011342 | -4.102375 | 259048 | 348072 | SH590480 | Yes |
| LL55 4YB | 53.011446 | -4.10314 | 258997 | 348085 | SH589480 | Yes |
| LL55 4YD | 53.011887 | -4.10513 | 258865 | 348138 | SH588481 | Yes |
| LL55 4YE | 53.01093 | -4.105873 | 258812 | 348033 | SH588480 | Yes |
| LL55 4YF | 52.987586 | -4.096394 | 259372 | 345418 | SH593454 | Yes |
| LL55 4YG | 52.994078 | -4.088185 | 259944 | 346124 | SH599461 | Yes |
| LL55 4YH | 52.994041 | -4.084666 | 260180 | 346113 | SH601461 | Yes |
| LL55 4YJ | 53.011408 | -4.105762 | 258821 | 348086 | SH588480 | Yes |
| LL55 4YL | 52.994151 | -4.077891 | 260635 | 346112 | SH606461 | Yes |
| LL55 4YN | 52.981378 | -4.087438 | 259953 | 344710 | SH599447 | Yes |
| LL55 4YP | 53.11516 | -4.2134 | 251957 | 359843 | SH519598 | Yes |
| LL55 4YQ | 53.011168 | -4.104632 | 258896 | 348057 | SH588480 | Yes |
| LL55 4YR | 53.117556 | -4.215137 | 251849 | 360113 | SH518601 | Yes |
| LL55 4YS | 53.113995 | -4.21225 | 252030 | 359711 | SH520597 | Yes |
| LL55 4YT | 53.113227 | -4.210985 | 252112 | 359623 | SH521596 | Yes |
| LL55 4YU | 53.109349 | -4.203868 | 252575 | 359177 | SH525591 | Yes |
| LL55 4YW | 53.01068 | -4.10677 | 258751 | 348007 | SH587480 | Yes |
| LL55 4YX | 53.111461 | -4.207323 | 252351 | 359419 | SH523594 | Yes |
| LL55 4YY | 53.111272 | -4.206865 | 252381 | 359397 | SH523593 | Yes |
| LL55 4YZ | 53.111916 | -4.207511 | 252340 | 359470 | SH523594 | No |
| LL55 4ZA | 53.111548 | -4.205071 | 252502 | 359424 | SH525594 | Yes |
| LL55 4ZY | 53.111523 | -4.207356 | 252349 | 359426 | SH523594 | No |
| LL55 9AA | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9AB | 53.140394 | -4.277482 | 247758 | 362784 | SH477627 | No |
| LL55 9AD | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AE | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AF | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AG | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AH | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AJ | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9AN | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AP | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AQ | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | Yes |
| LL55 9AR | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AS | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AT | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9AU | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AW | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AX | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9AY | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9AZ | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BA | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BB | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BD | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BE | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BF | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BG | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BH | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | Yes |
| LL55 9BJ | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BL | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BN | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BP | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BQ | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BR | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BS | 53.140304 | -4.248171 | 249718 | 362712 | SH497627 | No |
| LL55 9BT | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BU | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BW | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BX | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | Yes |
| LL55 9BY | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | No |
| LL55 9BZ | 53.140294 | -4.248185 | 249717 | 362711 | SH497627 | Yes |