Nant Peris or Old Llanberis
LL55 4 Postcode Sector in Gwynedd, Wales
Gwynedd
Coed Mawr
LL57 4 Postcode Sector in Gwynedd, Wales
Deiniolen
LL55 3 Postcode Sector in Gwynedd, Wales
Pen-y-bont
LL45 2 Postcode Sector in Gwynedd, Wales
Aberdyfi
LL35 0 Postcode Sector in Gwynedd, Wales
Rhydymain
LL40 2 Postcode Sector in Gwynedd, Wales
Wern
LL49 9 Postcode Sector in Gwynedd, Wales
South Beach / Marian-y-de
LL53 5 Postcode Sector in Gwynedd, Wales
Bethania
LL55 4 Postcode Sector in Gwynedd, Wales
Rhosgadfan
LL54 7 Postcode Sector in Gwynedd, Wales
Rhos-y-llan
LL53 8 Postcode Sector in Gwynedd, Wales
Dyffryn Ardudwy
LL44 2 Postcode Sector in Gwynedd, Wales
Tai-morfa
LL53 7 Postcode Sector in Gwynedd, Wales
Criccieth
LL52 0 Postcode Sector in Gwynedd, Wales
Nantlle
LL54 6 Postcode Sector in Gwynedd, Wales
Saron
LL54 5 Postcode Sector in Gwynedd, Wales
Tudweiliog
LL53 8 Postcode Sector in Gwynedd, Wales
Rhyd-y-sarn
LL41 4 Postcode Sector in Gwynedd, Wales
Bala / Y Bala
LL23 7 Postcode Sector in Gwynedd, Wales
Porthmadog
LL49 9 Postcode Sector in Gwynedd, Wales
