LL Postcode Area

LL11

Wrexham, Coedpoeth, Llandegla, Minera, Bradley, Gwersyllt, Rhosrobin, Stansty, Brymbo, Bwlchgwyn, Cymau, Ffrith, Gwynfryn, Tanyfron, Brynteg

1,291 postcodes 38,030 pop.

LL12

Wrexham, Caergwrle, Cefn-y-Bedd, Cymau, Gresford, Hope, Llay, Marford, Rossett

883 postcodes 28,346 pop.

LL13

Wrexham, Abenbury, Bowling Bank, Holt, Llan-y-Pwll, Pentre Maelor, Ridley Wood, Bangor-on-Dee, Gyfelia, Marchwiel, Overton, Penley, Worthenbury

1,040 postcodes 34,888 pop.

LL14

Wrexham, Rhosllanerchrugog, Cefn Mawr, Ponciau, Rhostyllen, Chirk, Ruabon

1,035 postcodes 33,617 pop.

LL15

Ruthin, Bontuchel, Clawddnewydd, Clocaenog, Cyffylliog, Gellifor, Graigfechan, Llanbedr Dyffryn Clwyd, Llanelidan, Llanfair Dyffryn Clwyd, Pwllglas, Rhewl

454 postcodes 10,316 pop.

LL16

Denbigh, Bodfari, Llandyrnog, Llanrhaeadr, Bylchau, Groes, Henllan, Llannefydd, Llansannan, Nantglyn, The Green, Trefnant

643 postcodes 15,874 pop.

LL17

St. Asaph, Allt Goch, Rhuallt, Tremeirchion, Waen

227 postcodes 5,410 pop.

LL18

Rhyl, Bodelwyddan, Cwm Dyserth, Kinmel Bay, Dyserth, Gwaenysgor, Rhuddlan, Trelawnyd

1,224 postcodes 40,469 pop.

LL19

Prestatyn, Gronant

597 postcodes 19,929 pop.

LL20

Froncysyllte, Garth, Glyn Ceiriog, Llanarmon Dyffryn Ceiriog, Llwynmawr, Pandy, Pontcysyllte, Pontfadog, Rhewl, Tregeiriog, Trevor, Llangollen, Eglwyseg, Llantysilio

383 postcodes 8,127 pop.

LL21

Corwen, Cynwyd, Glanrafon, Glasfryn, Llandrillo, Llangwm, Maerdy, Ty Nant, Betws Gwerfil Goch, Bryneglwys, Carrog, Cerrigydrudion, Clawdd Poncen, Derwen, Glyndyfrdwy, Gwyddelwern, Llanfihangel Glyn Myfyr, Llidiart-y-Parc, Melin-y-Wig

369 postcodes 6,442 pop.

LL22

Abergele, Betws Yn Rhos, Gwytherin, Llanddulas, Llanfairtalhaiarn, Llangernyw, Moelfre, Pandy Tudur, Rhyd-y-Foel, Glascoed, St. George

649 postcodes 17,890 pop.

LL23

Bala, Llandderfel, Llanfor, Llanuwchllyn, Sarnau

199 postcodes 4,136 pop.

LL24

Betws-y-Coed, Capel Curig, Cwm Penmachno, Penmachno, Pentre Du, Pentrefoelas, Ysbyty Ifan

193 postcodes 2,056 pop.

LL25

Dolwyddelan

47 postcodes 501 pop.

LL26

Llanrwst, Capel Garmon, Llanddoged, Melin-y-Coed, Maenan

212 postcodes 4,528 pop.

LL27

Trefriw

47 postcodes 757 pop.

LL28

Colwyn Bay, Rhos on Sea, Eglwysbach, Glan Conwy, Mochdre, Tal-y-Cafn

445 postcodes 14,145 pop.

LL29

Colwyn Bay, Llanelian, Llysfaen, Old Colwyn

623 postcodes 20,433 pop.

LL30

Llanrhos, Llandudno, Penrhyn Bay

681 postcodes 22,010 pop.

LL31

Deganwy, Glanwydden, Llangwstenin, Llandudno Junction

283 postcodes 9,344 pop.

LL32

Conwy, Dolgarrog, Groesffordd, Henryd, Rowen, Tal-y-Bont, Tyn-y-Groes

280 postcodes 6,502 pop.

LL33

Abergwyngregyn, Llanfairfechan

168 postcodes 3,906 pop.

LL34

Penmaenmawr, Dwygyfylchi

184 postcodes 4,347 pop.

LL35

Aberdovey

100 postcodes 865 pop.

LL36

Tywyn, Abergynolwyn, Bryncrug, Llanegryn, Rhoslefain

248 postcodes 4,660 pop.

LL37

Llwyngwril

40 postcodes 554 pop.

LL38

Fairbourne, Friog

47 postcodes 724 pop.

LL39

Arthog

19 postcodes 236 pop.

LL40

Dolgellau, Brithdir, Drws Y Nant, Ganllwyd, Llanelltyd, Llanfachreth, Rhydymain, Tabor

358 postcodes 4,210 pop.

LL41

Blaenau Ffestiniog, Talwaenydd, Ffestiniog, Gellilydan, Maentwrog, Manod, Trawsfynydd

373 postcodes 6,472 pop.

LL42

Barmouth, Llanaber

151 postcodes 2,545 pop.

LL43

Talybont

28 postcodes 487 pop.

LL44

Dyffryn Ardudwy

52 postcodes 1,028 pop.

LL45

Llanbedr

54 postcodes 708 pop.

LL46

Harlech, Llanfair

93 postcodes 1,856 pop.

LL47

Talsarnau, Soar, Ynys

47 postcodes 537 pop.

LL48

Penrhyndeudraeth, Llanfrothen, Minffordd

159 postcodes 2,603 pop.

LL49

Porthmadog, Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Tremadog

196 postcodes 4,502 pop.

LL51

Garndolbenmaen

45 postcodes 888 pop.

LL52

Criccieth, Llanystumdwy, Pentrefelin, Rhoslan

158 postcodes 2,770 pop.

LL53

Pwllheli, Efailnewydd, Llannor, Abererch, Chwilog, Llithfaen, Nefyn, Pistyll, Plas Gwyn, Y Ffor, Abersoch, Bwlchtocyn, Llanbedrog, Mynytho, Penrhos, Rhydyclafdy, Aberdaron, Boduan, Botwnnog, Edern, Morfa Nefyn, Sarn, Tudweiliog

812 postcodes 17,142 pop.

LL54

Caernarfon, Clynnogfawr, Llanaelhaearn, Llandwrog, Pontllyfni, Saron, Trefor, Llanllyfni, Nantlle, Penygroes, Rhyd Ddu, Talysarn, Bontnewydd, Carmel, Dinas, Groeslon, Rhosgadfan, Rhostryfan

521 postcodes 11,380 pop.

LL55

Caernarfon, Bethel, Bontnewydd, Caeathro, Brynrefail, Clwt-y-Bont, Deiniolen, Penisarwaun, Beddgelert, Ceunant, Cwm-y-Glo, Llanberis, Llanrug, Nant Gwynant, Nant Peris, Waunfawr

741 postcodes 21,444 pop.

LL56

Y Felinheli

73 postcodes 2,299 pop.

LL57

Bangor, Llanllechid, Rachub, Talybont, Bethesda, Glasinfryn, Llandygai, Mynydd Llandygai, Rhiwlas, Tregarth

901 postcodes 27,588 pop.

LL58

Beaumaris, Llanddona, Llanfaes, Llangoed, Penmon

193 postcodes 3,883 pop.

LL59

Menai Bridge, Llandegfan, Llansadwrn

200 postcodes 5,611 pop.

LL60

Gaerwen, Llanddaniel, Llangaffo, Star

111 postcodes 2,817 pop.

LL61

Llanfairpwllgwyngyll, Brynsiencyn, Dwyran, Newborough

248 postcodes 6,335 pop.

LL62

Bodorgan, Bethel, Hermon, Llangristiolus, Malltraeth, Trefdraeth

119 postcodes 1,694 pop.

LL63

Ty Croes, Aberffraw, Llanfaelog

105 postcodes 1,339 pop.

LL64

Rhosneigr

58 postcodes 1,001 pop.

LL65

Holyhead, Trearddur Bay, Four Mile Bridge, Rhoscolyn, Bodedern, Bryngwran, Caergeiliog, Llanynghenedl, Trefor, Valley, Gwalchmai, Llanddeusant, Llanfachraeth, Llanfaethlu, Llanfairynghornwy, Llanrhyddlad, Rhydwyn

916 postcodes 23,565 pop.

LL66

Rhosgoch

22 postcodes 264 pop.

LL67

Cemaes Bay, Tregele

61 postcodes 1,416 pop.

LL68

Amlwch, Bull Bay, Carreglefn, Llanfechell, Rhosybol

233 postcodes 6,115 pop.

LL69

Penysarn

35 postcodes 735 pop.

LL70

Dulas

20 postcodes 269 pop.

LL71

Llanerchymedd

85 postcodes 1,865 pop.

LL72

Moelfre

44 postcodes 820 pop.

LL73

Marianglas

12 postcodes 233 pop.

LL74

Tyn-y-Gongl, Benllech

80 postcodes 2,389 pop.

LL75

Pentraeth, Red Wharf Bay, Rhoscefnhir

60 postcodes 1,533 pop.

LL76

Llanbedrgoch

9 postcodes 280 pop.

LL77

Bodffordd, Rhostrehwfa, Talwrn, Llangefni

252 postcodes 7,085 pop.

LL78

Brynteg

22 postcodes 502 pop.