Wales Postal Codes, United Kingdom
| Postal Code, Wales, United Kingdom |
| Country | State | Town/City | Zipcode |
| United Kingdom | Wales | Abbeycwmhir | LD1 |
| United Kingdom | Wales | Abdon | SY7 |
| United Kingdom | Wales | Aber | LL53 |
| United Kingdom | Wales | Aber | SA40 |
| United Kingdom | Wales | Aber Bargoed | CF81 |
| United Kingdom | Wales | Aber Bowlan | SA19 |
| United Kingdom | Wales | Aber-banc | SA44 |
| United Kingdom | Wales | Aber-cywarch | SY20 |
| United Kingdom | Wales | Aber-llia | CF44 |
| United Kingdom | Wales | Aber-nant | CF44 |
| United Kingdom | Wales | Aber-pergwm | SA11 |
| United Kingdom | Wales | Aberaeron | SA46 |
| United Kingdom | Wales | Aberaman | CF44 |
| United Kingdom | Wales | Aberangell | SY20 |
| United Kingdom | Wales | Aberarad | SA38 |
| United Kingdom | Wales | Aberarth | SA46 |
| United Kingdom | Wales | Aberavon | SA12 |
| United Kingdom | Wales | Abercanaid | CF48 |
| United Kingdom | Wales | Abercastle | SA62 |
| United Kingdom | Wales | Abercegir | SY20 |
| United Kingdom | Wales | Abercraf | SA9 |
| United Kingdom | Wales | Abercrychan | SA20 |
| United Kingdom | Wales | Abercwmboi | CF44 |
| United Kingdom | Wales | Abercych | SA37 |
| United Kingdom | Wales | Abercynafon | LD3 |
| United Kingdom | Wales | Abercynon | CF45 |
| United Kingdom | Wales | Aberdare | CF44 |
| United Kingdom | Wales | Aberdaron | LL53 |
| United Kingdom | Wales | Aberdesach | LL54 |
| United Kingdom | Wales | Aberduhonw | LD2 |
| United Kingdom | Wales | Aberdulais | SA10 |
| United Kingdom | Wales | Aberdyfi | LL35 |
| United Kingdom | Wales | Aberedw | LD2 |
| United Kingdom | Wales | Abereiddy | SA62 |
| United Kingdom | Wales | Abererch | LL53 |
| United Kingdom | Wales | Aberfan | CF48 |
| United Kingdom | Wales | Aberffraw | LL62 |
| United Kingdom | Wales | Aberffrwd | SY23 |
| United Kingdom | Wales | Abergarw | CF32 |
| United Kingdom | Wales | Abergavenny | NP7 |
| United Kingdom | Wales | Abergele | LL22 |
| United Kingdom | Wales | Abergiar | SA40 |
| United Kingdom | Wales | Abergorlech | SA32 |
| United Kingdom | Wales | Abergwesyn | LD5 |
| United Kingdom | Wales | Abergwili | SA31 |
| United Kingdom | Wales | Abergwydol | SY20 |
| United Kingdom | Wales | Abergwynant | LL40 |
| United Kingdom | Wales | Abergwynfi | SA13 |
| United Kingdom | Wales | Abergwyngregyn | LL33 |
| United Kingdom | Wales | Abergynolwyn | LL36 |
| United Kingdom | Wales | Aberhafesp | SY16 |
| United Kingdom | Wales | Aberhosan | SY20 |
| United Kingdom | Wales | Aberkenfig | CF32 |
| United Kingdom | Wales | Aberllefenni | SY20 |
| United Kingdom | Wales | Abermeurig | SA48 |
| United Kingdom | Wales | Abermule | SY15 |
| United Kingdom | Wales | Abernant | SA33 |
| United Kingdom | Wales | Aberporth | SA43 |
| United Kingdom | Wales | Aberriw | SY21 |
| United Kingdom | Wales | Abersoch | LL53 |
| United Kingdom | Wales | Abersychan | NP4 |
| United Kingdom | Wales | Aberthin | CF71 |
| United Kingdom | Wales | Abertillery | NP13 |
| United Kingdom | Wales | Abertridwr | CF83 |
| United Kingdom | Wales | Abertridwr | SY10 |
| United Kingdom | Wales | Aberyscir | LD3 |
| United Kingdom | Wales | Aberystwyth | SY23 |
| United Kingdom | Wales | Acrefair | LL14 |
| United Kingdom | Wales | Acton Burnell | SY5 |
| United Kingdom | Wales | Acton Pigott | SY5 |
| United Kingdom | Wales | Adfa | SY16 |
| United Kingdom | Wales | Adforton | SY7 |
| United Kingdom | Wales | Afon-wen | CH7 |
| United Kingdom | Wales | Ailey | HR3 |
| United Kingdom | Wales | Alberbury | SY5 |
| United Kingdom | Wales | Albrighton | SY4 |
| United Kingdom | Wales | Alderton | SY4 |
| United Kingdom | Wales | Alkington | SY13 |
| United Kingdom | Wales | Alltforgan | SY10 |
| United Kingdom | Wales | Alltmawr | LD2 |
| United Kingdom | Wales | Alltwalis | SA32 |
| United Kingdom | Wales | Alltwen | SA8 |
| United Kingdom | Wales | Alltyblaca | SA40 |
| United Kingdom | Wales | Almeley | HR3 |
| United Kingdom | Wales | Altarnun | PL15 |
| United Kingdom | Wales | Ambleston | SA62 |
| United Kingdom | Wales | Amlwch | LL68 |
| United Kingdom | Wales | Amlwch Port | LL68 |
| United Kingdom | Wales | Ammanford | SA18 |
| United Kingdom | Wales | Amroth | SA67 |
| United Kingdom | Wales | Anchor | SY7 |
| United Kingdom | Wales | Anelog | LL53 |
| United Kingdom | Wales | Angle | SA71 |
| United Kingdom | Wales | Angler's Retreat | SY20 |
| United Kingdom | Wales | Annscroft | SY5 |
| United Kingdom | Wales | Arddlin | SY22 |
| United Kingdom | Wales | Argoed Mill | LD1 |
| United Kingdom | Wales | Arowry | SY13 |
| United Kingdom | Wales | Arthog | LL39 |
| United Kingdom | Wales | Ash Magna | SY13 |
| United Kingdom | Wales | Ashford Bowdler | SY8 |
| United Kingdom | Wales | Ashford Carbonel | SY8 |
| United Kingdom | Wales | Ashperton | HR8 |
| United Kingdom | Wales | Asterley | SY5 |
| United Kingdom | Wales | Asterton | SY7 |
| United Kingdom | Wales | Astley | SY4 |
| United Kingdom | Wales | Aston | CH5 |
| United Kingdom | Wales | Aston | SY8 |
| United Kingdom | Wales | Aston | SY4 |
| United Kingdom | Wales | Aston Munslow | SY7 |
| United Kingdom | Wales | Aston On Clun | SY7 |
| United Kingdom | Wales | Aston Rogers | SY5 |
| United Kingdom | Wales | Atcham | SY5 |
| United Kingdom | Wales | Aylton | HR8 |
| United Kingdom | Wales | Babel | SA20 |
| United Kingdom | Wales | Babell | CH8 |
| United Kingdom | Wales | Bagillt | CH6 |
| United Kingdom | Wales | Baglan | SA12 |
| United Kingdom | Wales | Bala | LL23 |
| United Kingdom | Wales | Ball | SY10 |
| United Kingdom | Wales | Banc-y-ffordd | SA44 |
| United Kingdom | Wales | Bancffosfelen | SA15 |
| United Kingdom | Wales | Bancyfelin | SA33 |
| United Kingdom | Wales | Bangor | LL57 |
| United Kingdom | Wales | Bangor Teifi | SA44 |
| United Kingdom | Wales | Bangor-is-y-coed | LL13 |
| United Kingdom | Wales | Barbrook | EX35 |
| United Kingdom | Wales | Bargoed | CF81 |
| United Kingdom | Wales | Barmouth | LL42 |
| United Kingdom | Wales | Barry | CF62 |
| United Kingdom | Wales | Barton | SY14 |
| United Kingdom | Wales | Baschurch | SY4 |
| United Kingdom | Wales | Bathpool | PL15 |
| United Kingdom | Wales | Battle | LD3 |
| United Kingdom | Wales | Beaumaris | LL58 |
| United Kingdom | Wales | Beddau | CF38 |
| United Kingdom | Wales | Beddgelert | LL55 |
| United Kingdom | Wales | Bedlinog | CF46 |
| United Kingdom | Wales | Bedol | CH6 |
| United Kingdom | Wales | Bedstone | SY7 |
| United Kingdom | Wales | Began | CF3 |
| United Kingdom | Wales | Begelly | SA68 |
| United Kingdom | Wales | Beguildy | LD7 |
| United Kingdom | Wales | Benllech | LL74 |
| United Kingdom | Wales | Bennacott | PL15 |
| United Kingdom | Wales | Berea | SA62 |
| United Kingdom | Wales | Berrington | SY5 |
| United Kingdom | Wales | Berry Hill | GL16 |
| United Kingdom | Wales | Bersham | LL14 |
| United Kingdom | Wales | Besford | SY4 |
| United Kingdom | Wales | Bethania | SY23 |
| United Kingdom | Wales | Bethania | LL41 |
| United Kingdom | Wales | Bethel | LL21 |
| United Kingdom | Wales | Bethel | LL62 |
| United Kingdom | Wales | Bethel | LL55 |
| United Kingdom | Wales | Bethesda | SA67 |
| United Kingdom | Wales | Bethesda | LL57 |
| United Kingdom | Wales | Bethlehem | SA19 |
| United Kingdom | Wales | Bettisfield | SY13 |
| United Kingdom | Wales | Betton | SY5 |
| United Kingdom | Wales | Bettws Bledrws | SA48 |
| United Kingdom | Wales | Bettws Cedewain | SY16 |
| United Kingdom | Wales | Bettws Evan | SA38 |
| United Kingdom | Wales | Bettws Gwerfil Goch | LL21 |
| United Kingdom | Wales | Bettws-y-crwyn | SY7 |
| United Kingdom | Wales | Betws | SA18 |
| United Kingdom | Wales | Betws | CF32 |
| United Kingdom | Wales | Betws Disserth | LD1 |
| United Kingdom | Wales | Betws Garmon | LL54 |
| United Kingdom | Wales | Betws-y-coed | LL24 |
| United Kingdom | Wales | Betws-yn-Rhos | LL22 |
| United Kingdom | Wales | Beulah | SA38 |
| United Kingdom | Wales | Beulah | LD5 |
| United Kingdom | Wales | Bickerton | SY14 |
| United Kingdom | Wales | Bickley Moss | SY14 |
| United Kingdom | Wales | Bickley Town | SY14 |
| United Kingdom | Wales | Bicton | SY7 |
| United Kingdom | Wales | Binweston | SY5 |
| United Kingdom | Wales | Birchgrove | SA7 |
| United Kingdom | Wales | Birtley | SY7 |
| United Kingdom | Wales | Bishopston | SA3 |
| United Kingdom | Wales | Bitterley | SY8 |
| United Kingdom | Wales | Black Marsh | SY5 |
| United Kingdom | Wales | Black Pill | SA3 |
| United Kingdom | Wales | Blackmill | CF35 |
| United Kingdom | Wales | Blackrock | NP7 |
| United Kingdom | Wales | Blacktown | CF3 |
| United Kingdom | Wales | Blackwood | NP12 |
| United Kingdom | Wales | Blacon | CH1 |
| United Kingdom | Wales | Blaen Dyryn | LD3 |
| United Kingdom | Wales | Blaen-y-coed | SA33 |
| United Kingdom | Wales | Blaenannerch | SA43 |
| United Kingdom | Wales | Blaenau Dolwyddelan | LL25 |
| United Kingdom | Wales | Blaenau Ffestiniog | LL41 |
| United Kingdom | Wales | Blaenavon | NP4 |
| United Kingdom | Wales | Blaenawey | NP7 |
| United Kingdom | Wales | Blaencwm | CF42 |
| United Kingdom | Wales | Blaenffos | SA37 |
| United Kingdom | Wales | Blaengarw | CF32 |
| United Kingdom | Wales | Blaengweche | SA18 |
