Cefn Gwyn Postcode

Cefn Gwyn < Trawsfynydd < Gwynedd < Gwynedd < Wales < United Kingdom

Explore Cefn Gwyn Postal Codes

Cefn Gwyn is a locality in United Kingdom.
There are 2 postal codes in Cefn Gwyn.

Postal Codes for Cefn Gwyn:

  • LL41 4SH Cefn Gwyn
    Trawsfynydd, Gwynedd, Gwynedd, Wales GPS: 52.900018, -3.929836
  • LL41 4SN Cefn Gwyn
    Trawsfynydd, Gwynedd, Gwynedd, Wales GPS: 52.900694, -3.922507
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