LL54 is a postcode district in Gwynedd, 12.8 miles south west of Bangor, covering areas such as Penygroes, Talysarn and Bontnewydd. This page includes maps, nearby places, transport links and local information to help you learn more about the area.
LL54 5ET, LL54 7DT, LL54 6BF, LL54 7YE, LL54 5LW, LL54 7TW, LL54 6BG, LL54 7RA, LL54 5PR … See all