Llanllechid
LL57 3 Postcode Sector in Gwynedd, Wales
Gwynedd
Bryncroes
LL53 8 Postcode Sector in Gwynedd, Wales
Llecheiddior
LL51 9 Postcode Sector in Gwynedd, Wales
Llandecwyn
LL47 6 Postcode Sector in Gwynedd, Wales
Bryncrug
LL36 9 Postcode Sector in Gwynedd, Wales
Golan
LL51 9 Postcode Sector in Gwynedd, Wales
Llanberis
LL55 4 Postcode Sector in Gwynedd, Wales
Bronaber
LL41 4 Postcode Sector in Gwynedd, Wales
Minffordd
LL57 4 Postcode Sector in Gwynedd, Wales
Clynnog-fawr
LL54 5 Postcode Sector in Gwynedd, Wales
Groeslon
LL54 7 Postcode Sector in Gwynedd, Wales
Tal-y-llyn
LL36 9 Postcode Sector in Gwynedd, Wales
Llangian
LL53 7 Postcode Sector in Gwynedd, Wales
Betws Garmon
LL54 7 Postcode Sector in Gwynedd, Wales
Tywyn
LL36 9 Postcode Sector in Gwynedd, Wales
Llwyngwril
LL37 2 Postcode Sector in Gwynedd, Wales
Llanelltyd
LL40 2 Postcode Sector in Gwynedd, Wales
Blaenau Ffestiniog
LL41 3 Postcode Sector in Gwynedd, Wales
Waterloo Port
LL55 1 Postcode Sector in Gwynedd, Wales
Dinorwic
LL55 3 Postcode Sector in Gwynedd, Wales
