Postcode,In Use?,Latitude,Longitude,Easting,Northing,Grid Ref,Introduced,Terminated,Altitude,Population,Households,Nearest Station,Distance To Station (KM),Built Up Area,Built Up Area Sub-Division,Water Company,Sewage Company,District,Ward,County Electoral Division
LL55 1RE,Yes,53.164139,-4.213117,252144,365290,SH521652,1/1/1980 12:00:00 AM,,76,75,30,Llanfairpwll,6.3,Bethel,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UN,Yes,53.164159,-4.211074,252281,365288,SH522652,1/1/1980 12:00:00 AM,,78,102,43,Llanfairpwll,6.3,Bethel,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UP,Yes,53.165047,-4.214600,252048,365394,SH520653,1/1/1980 12:00:00 AM,,69,43,17,Llanfairpwll,6.2,Bethel,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UR,Yes,53.165128,-4.216490,251922,365407,SH519654,1/1/1980 12:00:00 AM,,67,14,4,Llanfairpwll,6.2,Bethel,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UT,Yes,53.164716,-4.217411,251859,365363,SH518653,1/1/1980 12:00:00 AM,,66,32,11,Llanfairpwll,6.3,,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,
LL55 1UW,Yes,53.165622,-4.210261,252340,365449,SH523654,1/1/1980 12:00:00 AM,,77,70,29,Llanfairpwll,6.1,Bethel,,Dwr Cymru Welsh Water,,Gwynedd,Bethel a'r Felinheli,