This is a list of postcodes in the SA area , Swansea. The area covers Aberaeron , Abercrave , Abercych , Abergwili , Abergwynfi , Aberporth , Alltwen , Ammanford , Baglan , Bancffosfelen , Begelly , Bishopston , Blaenannerch , Blaenau and Cae'r-bryn , Boncath , Brawdy , Briton Ferry , Broad Haven , Broadmoor , Bronwydd , Broom (Pembrokeshire) , Bryn (Carmarthenshire) , Bryn (Neath Port Talbot) , Brynamman , Burry Port , Canisland , Cardigan , Carmarthen , Carway , Cefneithin , Cenarth , Cilfrew , Cilgerran , Clunderwen , Clydach , Coedhirwaun , Coelbren , Cosheston , Craig-cefn-parc , Creunant , Cribyn , Croeserw , Crofty , Cross Inn , Crundale , Crymych , Cwm-twrch Uchaf , Cwmann , Cwmavon , Cwmgwrach , Cwmllynfell and Ystradowen , Dinas Cross , Dunvant , Dyffryn Cellwen , Eglwys Nunydd , Ferryside , Ffairfach , Fishguard , Five Roads , Foelgastell , Freshwater East , Garnant , Glais , Glanaman , Glyn-neath , Glyncorrwg , Goodwick , Gorseinon , Gowerton , Grovesend (Swansea) , Gwaun-Cae-Gurwen , Haverfordwest , Hendy and Fforest , Henfynyw , Hill Mountain , Hook (Pembrokeshire) , Hundleton , Jameston , Johnston , Kidwelly , Kilgetty , Lampeter , Lamphey , Laugharne , Letterston , Llanarth (Ceredigion) , Llandeilo , Llandissilio , Llandovery , Llandybie , Llandysul , Llanelli , Llangennech , Llangoedmor , Llangwm , Llannon (Carmarthenshire) , Llansteffan , Llanybydder , Llechryd , Loughor , Ludchurch , Maenclochog , Manorbier , Meidrim , Merlin's Bridge , Milford Haven , Mynyddygarreg , Nantgaredig , Narberth , Neath , New Hedges and Twy Cross , New Quay , Newcastle Emlyn , Newport (Pembrokeshire) , Neyland , Parcllyn , Pembrey , Pembroke , Pembroke Dock , Pen-clawdd , Pen-y-groes and Gorslas , Penally , Pencader , Pendine , Peniel , Penllergaer , Penparc , Penrhiw-llan , Pentre-cwrt , Penybanc , Pleasant Valley , Pont Henri , Pontardawe , Pontarddulais , Pontlliw , Pontrhydyfen , Pontyates , Pontyberem , Port Talbot , Port-Eynon , Pwll , Pwll-trap , Resolven , Reynoldston , Rhos , Rhosmaen , Rhossili , Robeston West , Roch , Rosemarket , Sageston , Saron (Llandybie) , Saron (Llangeler) , Saundersfoot , Seven Sisters , Simpson Cross , Solva , Southgate , Spittal (Pembrokeshire) , St Clears , St Davids , St Dogmaels , St Florence , St Ishmael's , Swansea , Tavernspite , Templeton , Tenby , Three Crosses , Tonna , Tresaith , Trimsaran , Tumble , Tycroes and Capel Hendre , Upper Killay , Waterston , Waungilwen , Whitchurch (Pembrokeshire) , Whitland , Wooden , Ystalyfera , Ystrad Aeron , Ystradgynlais . The area contains approximately 315,791 households with a population of about 730,075 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| SA99 1YX | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |
| SA99 1ZA | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |
| SA99 1ZB | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |
| SA99 1ZU | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | No |
| SA99 1ZW | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |
| SA99 1ZX | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |
| SA99 1ZY | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | No |
| SA99 1ZZ | 51.670002 | -3.945464 | 265562 | 198596 | SS655985 | Yes |