Llanaber
LL42 1 Postcode Sector in Gwynedd, Wales
Gwynedd
Cwrt
SY20 9 Postcode Sector in Gwynedd, Wales
Groesffordd
LL53 8 Postcode Sector in Gwynedd, Wales
Old Llanberis or Nant Peris
LL55 4 Postcode Sector in Gwynedd, Wales
Brithdir
LL40 2 Postcode Sector in Gwynedd, Wales
Carreg y Gath
LL57 4 Postcode Sector in Gwynedd, Wales
Maesgeirchen
LL57 1 Postcode Sector in Gwynedd, Wales
Trefor
LL54 5 Postcode Sector in Gwynedd, Wales
Hirael
LL57 1 Postcode Sector in Gwynedd, Wales
Penyffridd
LL54 7 Postcode Sector in Gwynedd, Wales
Penhelig
LL35 0 Postcode Sector in Gwynedd, Wales
Waun
LL55 3 Postcode Sector in Gwynedd, Wales
Dolhendre
LL23 7 Postcode Sector in Gwynedd, Wales
Nefyn
LL53 6 Postcode Sector in Gwynedd, Wales
Garnfadryn
LL53 8 Postcode Sector in Gwynedd, Wales
Dolbenmaen
LL51 9 Postcode Sector in Gwynedd, Wales
Brynglas Sta
LL36 9 Postcode Sector in Gwynedd, Wales
Cwm-Cewydd
SY20 9 Postcode Sector in Gwynedd, Wales
Llangelynnin
LL37 2 Postcode Sector in Gwynedd, Wales
Tan-y-bwlch
LL41 3 Postcode Sector in Gwynedd, Wales
