LL - llandudno 5 Digit postcode sector map
| Postcode | Post town | Postcode | Post town | Postcode | Post town | ||
| LL11 | llandudno | LL33 | LLANFAIRFECHAN | LL58 | BEAUMARIS | ||
| LL12 | llandudno | LL34 | PENMAENMAWR | LL59 | MENAI BRIDGE | ||
| LL13 | llandudno | LL35 | ABERDOVEY | LL60 | GAERWEN | ||
| LL14 | llandudno | LL36 | TYWYN | LL61 | LLANFAIRPWLLGWYNGYLL | ||
| LL15 | RUTHIN | LL37 | LLWYNGWRIL | LL62 | BODORGAN | ||
| LL16 | DENBIGH | LL38 | FAIRBOURNE | LL63 | TY CROES | ||
| LL17 | ST. ASAPH | LL39 | ARTHOG | LL64 | RHOSNEIGR | ||
| LL18 | RHYL | LL40 | DOLGELLAU | LL65 | HOLYHEAD | ||
| LL18 | ST. ASAPH | LL41 | BLAENAU FFESTINIOG | LL66 | RHOSGOCH | ||
| LL19 | PRESTATYN | LL42 | BARMOUTH | LL67 | CEMAES BAY | ||
| LL20 | LLANGOLLEN | LL43 | TALYBONT | LL68 | AMLWCH | ||
| LL21 | CORWEN | LL44 | DYFFRYN ARDUDWY | LL69 | PENYSARN | ||
| LL22 | ABERGELE | LL45 | LLANBEDR | LL70 | DULAS | ||
| LL23 | BALA | LL46 | HARLECH | LL71 | LLANERCHYMEDD | ||
| LL24 | BETWS-Y-COED | LL47 | TALSARNAU | LL72 | MOELFRE | ||
| LL25 | DOLWYDDELAN | LL48 | PENRHYNDEUDRAETH | LL73 | MARIANGLAS | ||
| LL26 | LLANRWST | LL49 | PORTHMADOG | LL74 | TYN-Y-GONGL | ||
| LL27 | TREFRIW | LL51 | GARNDOLBENMAEN | LL75 | PENTRAETH | ||
| LL28 | COLWYN BAY | LL52 | CRICCIETH | LL76 | LLANBEDRGOCH | ||
| LL29 | COLWYN BAY | LL53 | PWLLHELI | LL77 | LLANGEFNI | ||
| LL30 | LLANDUDNO | LL54 | CAERNARFON | LL77 | RHOSNEIGR | ||
| LL31 | LLANDUDNO JUNCTION | LL55 | CAERNARFON | LL78 | BRYNTEG | ||
| LL31 | CONWY | LL56 | Y FELINHELI | ||||
| LL32 | CONWY | LL57 | BANGOR |
Back to the FULL UK Postcode Sector Map List
CF Cardiff
LD Landrindod
LL llandudno
NP Newport
SA Swansea
SY Shrewsbury