Cwm Mawr, Cwmystradllyn LL51 9BQ

The postal code of Cwm Mawr is LL51 9BQ. Cwm Mawr is a street in Cwmystradllyn Gwynedd, Wales, United Kingdom.

Public Information
Name Cwm Mawr
Postcode LL51 9BQ
Outward code LL51
Place Cwmystradllyn
Area Gwynedd
Country Wales