All Postcodes in the LL54 Postcode District
Below are all of the active postcodes that we currently have on file for the LL54 postcode district. The list also includes expired postcodes that we may have data for (those that have been discontinued by Royal Mail). We maintain several years of data on expired codes. Click here to view demographic information about LL54 as a whole.
Note: Some postcodes may be listed as "Large User" - this indicates that they are assigned to large businesses and similar entities, rather than residential homes. While we often have data on the areas in which these postcodes exist, some are not tied to a particular place, so data on these may be more limited.
Clynnog Road, Caernarfon, Wales, LL54 5AA
Clynnog Road, Caernarfon, Wales, LL54 5AB
Llanaelhaearn, Caernarfon, Wales, LL54 5AD
Llanaelhaearn, Caernarfon, Wales, LL54 5AE
Rhyd Y Berw, Llanaelhaearn, Caernarfon, Wales, LL54 5AF
Llanaelhaearn, Caernarfon, Wales, LL54 5AG
Tyn Ffridd Terrace, Llanaelhaearn, Caernarfon, Wales, LL54 5AH
Maes Hyfryd, Llanaelhaearn, Caernarfon, Wales, LL54 5AJ
Llanaelhaearn, Caernarfon, Wales, LL54 5AL
Mount Pleasant Terrace, Llanaelhaearn, Caernarfon, Wales, LL54 5AN
Brynhyfryd Terrace, Llanaelhaearn, Caernarfon, Wales, LL54 5AP
Llys Eben, Clynnogfawr, Caernarfon, Wales, LL54 5AQ
Maes Glas, Llanaelhaearn, Caernarfon, Wales, LL54 5AR
Llanaelhaearn, Caernarfon, Wales, LL54 5AS
Llanaelhaearn, Caernarfon, Wales, LL54 5AT
Llanaelhaearn, Caernarfon, Wales, LL54 5AU
Llanaelhaearn, Caernarfon, Wales, LL54 5AW
Llanaelhaearn, Caernarfon, Wales, LL54 5AY
Llain Fain, Llanaelhaearn, Caernarfon, Wales, LL54 5AZ
Llanaelhaearn, Caernarfon, Wales, LL54 5BA
Llanaelhaearn, Caernarfon, Wales, LL54 5BB
Llanaelhaearn, Caernarfon, Wales, LL54 5BD
Llanaelhaearn, Caernarfon, Wales, LL54 5BE
Llanaelhaearn, Caernarfon, Wales, LL54 5BG
Llanaelhaearn, Caernarfon, Wales, LL54 5BH
Ystad Llys Yr Eifl, Trefor, Caernarfon, Wales, LL54 5BJ
Aberdesach, Caernarfon, Wales, LL54 5BP
Clynnogfawr, Caernarfon, Wales, LL54 5BS
Clynnogfawr, Caernarfon, Wales, LL54 5BT
Llwyn Y Ne, Clynnogfawr, Caernarfon, Wales, LL54 5BU
Llwyn Beuno, Clynnogfawr, Caernarfon, Wales, LL54 5BW
Clynnogfawr, Caernarfon, Wales, LL54 5DA
Clynnogfawr, Caernarfon, Wales, LL54 5DB
Clynnogfawr, Caernarfon, Wales, LL54 5DD
Tainlon, Clynnogfawr, Caernarfon, Wales, LL54 5DE
Clynnogfawr, Caernarfon, Wales, LL54 5DF
Clynnogfawr, Caernarfon, Wales, LL54 5DG
Capel Uchaf, Clynnogfawr, Caernarfon, Wales, LL54 5DH
Clynnogfawr, Caernarfon, Wales, LL54 5DL
Clynnogfawr, Caernarfon, Wales, LL54 5DN
Clynnogfawr, Caernarfon, Wales, LL54 5DP
Clynnog Road, Caernarfon, Wales, LL54 5DU
Clynnogfawr, Caernarfon, Wales, LL54 5DW
Clynnog Road, Caernarfon, Wales, LL54 5DY
Near Groeslon, Caernarfon, Wales, LL54 5EA
Clynnog Road, Caernarfon, Wales, LL54 5EB
Clynnog Road, Caernarfon, Wales, LL54 5ED
Clynnog Road, Pontllyfni, Caernarfon, Wales, LL54 5EE
Pontllyfni, Caernarfon, Wales, LL54 5EF
Pontllyfni, Caernarfon, Wales, LL54 5EG
Pontllyfni, Caernarfon, Wales, LL54 5EH
Stad Bron Heulog, Pontllyfni, Caernarfon, Wales, LL54 5EJ
Clynnog Road, Caernarfon, Wales, LL54 5EL
Aberdesach, Caernarfon, Wales, LL54 5EN
Pontllyfni, Caernarfon, Wales, LL54 5EP
Pontllyfni, Caernarfon, Wales, LL54 5ER
Lleuar Terrace, Pontllyfni, Caernarfon, Wales, LL54 5ES
Garth Estate, Pontllyfni, Caernarfon, Wales, LL54 5ET
Pontllyfni, Caernarfon, Wales, LL54 5EU
Aberdesach, Caernarfon, Wales, LL54 5EW
Pontllyfni, Caernarfon, Wales, LL54 5EY
Caernarfon, Wales, LL54 5HA (No Longer In Use)
New Street, Trefor, Caernarfon, Wales, LL54 5HE
Green Terrace, Trefor, Caernarfon, Wales, LL54 5HF
Eifl Road, Trefor, Caernarfon, Wales, LL54 5HG
Trefor, Caernarfon, Wales, LL54 5HH
Bron Hendre, Trefor, Caernarfon, Wales, LL54 5HL
Trefor, Caernarfon, Wales, LL54 5HN
Trefor, Caernarfon, Wales, LL54 5HP
Gosen Terrace, Trefor, Caernarfon, Wales, LL54 5HR
Trefor, Caernarfon, Wales, LL54 5HS
Croeshigol Terrace, Trefor, Caernarfon, Wales, LL54 5HT
Trefor, Caernarfon, Wales, LL54 5HU
Bryn Gwenith, Trefor, Caernarfon, Wales, LL54 5HW
Trefor, Caernarfon, Wales, LL54 5HY
Maes Gwydir Terrace, Trefor, Caernarfon, Wales, LL54 5LA
Trefor, Caernarfon, Wales, LL54 5LB
Trefor, Caernarfon, Wales, LL54 5LD
Stad Llwynaethnen, Trefor, Caernarfon, Wales, LL54 5LE
Maes Gwydir, Trefor, Caernarfon, Wales, LL54 5LF
Trefor, Caernarfon, Wales, LL54 5LH
Beddgwenan Estate, Llandwrog, Caernarfon, Wales, LL54 5LL
Sea View Terrace, Trefor, Caernarfon, Wales, LL54 5LN
Trefor, Caernarfon, Wales, LL54 5LP
Lime Street, Trefor, Caernarfon, Wales, LL54 5LR
River Terrace, Trefor, Caernarfon, Wales, LL54 5LS
Trefor, Caernarfon, Wales, LL54 5LT
Trefor, Caernarfon, Wales, LL54 5LU
Eifl Road, Trefor, Caernarfon, Wales, LL54 5LW
Sychnant Terrace, Trefor, Caernarfon, Wales, LL54 5LY
Trefor, Caernarfon, Wales, LL54 5NA
Trefor, Caernarfon, Wales, LL54 5NB
Clynnogfawr, Caernarfon, Wales, LL54 5NG
Clynnogfawr, Caernarfon, Wales, LL54 5NH
Newborough Terrace, Clynnogfawr, Caernarfon, Wales, LL54 5NL
Clynnogfawr, Caernarfon, Wales, LL54 5NN
Clynnogfawr, Caernarfon, Wales, LL54 5NP
Clynnogfawr, Caernarfon, Wales, LL54 5NR
Clynnogfawr, Caernarfon, Wales, LL54 5NS
Clynnogfawr, Caernarfon, Wales, LL54 5NT
Clynnogfawr, Caernarfon, Wales, LL54 5NW
Clynnogfawr, Caernarfon, Wales, LL54 5PB
Clynnogfawr, Caernarfon, Wales, LL54 5PD
Clynnogfawr, Caernarfon, Wales, LL54 5PE
Clynnogfawr, Caernarfon, Wales, LL54 5PF
Clynnogfawr, Caernarfon, Wales, LL54 5PG
Gyrn Goch, Caernarfon, Wales, LL54 5PH
Gyrn Goch, Caernarfon, Wales, LL54 5PL
Gyrn Goch, Caernarfon, Wales, LL54 5PN
Gyrn Goch, Caernarfon, Wales, LL54 5PP
Gyrn Goch, Caernarfon, Wales, LL54 5PR
Clynnogfawr, Caernarfon, Wales, LL54 5PS
Clynnogfawr, Caernarfon, Wales, LL54 5PT
Gyrn Goch, Caernarfon, Wales, LL54 5PW
Llanfaglan, Caernarfon, Wales, LL54 5RA
Llanfaglan, Caernarfon, Wales, LL54 5RB
Llanfaglan, Caernarfon, Wales, LL54 5RD
Llanfaglan, Caernarfon, Wales, LL54 5RE
Llanfaglan, Caernarfon, Wales, LL54 5RF
Pwll Cefn Werthyd, Llanfaglan, Caernarfon, Wales, LL54 5RG
Llanfaglan, Caernarfon, Wales, LL54 5RH
Pant Road, Caernarfon, Wales, LL54 5RL
Aber Foreshore Road, Caernarfon, Wales, LL54 5RR
Coed Helen Road, Caernarfon, Wales, LL54 5RS
Caernarfon, Wales, LL54 5RT (No Longer In Use)
Caernarfon, Wales, LL54 5RU (No Longer In Use)
Caernarfon, Wales, LL54 5RW (No Longer In Use)
Llanwnda, Caernarfon, Wales, LL54 5SD
Bethesda Bach, Caernarfon, Wales, LL54 5SE
Bethesda Bach, Caernarfon, Wales, LL54 5SF
Bethesda Bach, Caernarfon, Wales, LL54 5SG
Llandwrog, Caernarfon, Wales, LL54 5SH
Gernant, Bethesda Bach, Caernarfon, Wales, LL54 5SJ
Llanwnda, Caernarfon, Wales, LL54 5SL
Tyn Lon, Llandwrog, Caernarfon, Wales, LL54 5SN
Llanwnda, Caernarfon, Wales, LL54 5SP (No Longer In Use)
Llandwrog, Caernarfon, Wales, LL54 5SR
Llandwrog, Caernarfon, Wales, LL54 5SS
Llandwrog, Caernarfon, Wales, LL54 5ST
Llandwrog, Caernarfon, Wales, LL54 5SU
Llandwrog, Caernarfon, Wales, LL54 5SW
Llandwrog, Caernarfon, Wales, LL54 5SY
Llandwrog, Caernarfon, Wales, LL54 5TA
Llandwrog, Caernarfon, Wales, LL54 5TB
Crescent, Llandwrog, Caernarfon, Wales, LL54 5TD
Llandwrog, Caernarfon, Wales, LL54 5TE
Llandwrog, Caernarfon, Wales, LL54 5TF
Llanwnda, Caernarfon, Wales, LL54 5TG
Llandwrog, Caernarfon, Wales, LL54 5TH
Ger Y Llan, Llandwrog, Caernarfon, Wales, LL54 5TJ
Llanwnda, Caernarfon, Wales, LL54 5TL
Llandwrog, Caernarfon, Wales, LL54 5TN
Llanwnda, Caernarfon, Wales, LL54 5TP
Maes Gwydion, Llandwrog, Caernarfon, Wales, LL54 5TQ
Tyn Llan Estate, Llandwrog, Caernarfon, Wales, LL54 5TR
Caernarfon, Wales, LL54 5TS (No Longer In Use)
Maes Y Llan, Llandwrog, Caernarfon, Wales, LL54 5TT
Llanfaglan, Caernarfon, Wales, LL54 5TU
Dinas Dinlle, Caernarfon, Wales, LL54 5TW
Bontnewydd, Caernarfon, Wales, LL54 5TY
Dinas Cottages, Dinas, Caernarfon, Wales, LL54 5UA
Dinas, Caernarfon, Wales, LL54 5UB
Dinas, Caernarfon, Wales, LL54 5UD
Dinas, Caernarfon, Wales, LL54 5UE
Dinas, Caernarfon, Wales, LL54 5UF
Dinas, Caernarfon, Wales, LL54 5UG
Saron, Caernarfon, Wales, LL54 5UH
Saron, Caernarfon, Wales, LL54 5UL
Saron, Caernarfon, Wales, LL54 5UN
Dinas, Caernarfon, Wales, LL54 5UP
Penrallt, Saron, Caernarfon, Wales, LL54 5UW
Caernarfon, Wales, LL54 5WA (No Longer In Use)
Caernarfon, Wales, LL54 5WB (No Longer In Use)
Caernarfon, Wales, LL54 5WD (No Longer In Use)
Caernarfon, Wales, LL54 5WE (No Longer In Use)
Caernarfon, Wales, LL54 5WF (No Longer In Use)
Caernarfon, Wales, LL54 5WH (No Longer In Use)
Caernarfon, Wales, LL54 5WJ (No Longer In Use)
Caernarfon, Wales, LL54 5YA (No Longer In Use)
Caernarfon, Wales, LL54 5ZA (No Longer In Use)
Caernarfon, Wales, LL54 5ZB (No Longer In Use)
Caernarfon, Wales, LL54 5ZF (No Longer In Use)
Kings Road, Penygroes, Caernarfon, Wales, LL54 6AA
Bryncelyn, Talysarn, Caernarfon, Wales, LL54 6AB
Ffordd Penllwyn, Talysarn, Caernarfon, Wales, LL54 6AD
Nantlle Road, Talysarn, Caernarfon, Wales, LL54 6AE
Nantlle Road, Talysarn, Caernarfon, Wales, LL54 6AF
Caernarfon, Wales, LL54 6AG (No Longer In Use)
Bryn Hyfryd Terrace, Talysarn, Caernarfon, Wales, LL54 6AH
Maes Y Llenor, Talysarn, Caernarfon, Wales, LL54 6AJ
Eifion Terrace, Talysarn, Caernarfon, Wales, LL54 6AL
Pen Hafodlas Bach, Talysarn, Caernarfon, Wales, LL54 6AN
Talysarn, Caernarfon, Wales, LL54 6AP
Caernarfon, Wales, LL54 6AQ (No Longer In Use)
Talysarn, Caernarfon, Wales, LL54 6AR
Bryn Derwen Terrace, Talysarn, Caernarfon, Wales, LL54 6AS
Talyllyn, Talysarn, Caernarfon, Wales, LL54 6AT
Bro Silyn, Talysarn, Caernarfon, Wales, LL54 6AU
Cavour Street, Talysarn, Caernarfon, Wales, LL54 6AW
Ystad Coed Madog, Talysarn, Caernarfon, Wales, LL54 6AX
Talysarn, Caernarfon, Wales, LL54 6AY
Llanllyfni, Caernarfon, Wales, LL54 6AZ
Talysarn, Caernarfon, Wales, LL54 6BA
Nantlle, Caernarfon, Wales, LL54 6BB
Nantlle, Caernarfon, Wales, LL54 6BD
Tai Nantlle, Nantlle, Caernarfon, Wales, LL54 6BE
Allt Doli, Penygroes, Caernarfon, Wales, LL54 6BF
Nantlle, Caernarfon, Wales, LL54 6BG
Pen Yr Orsedd Terrace, Nantlle, Caernarfon, Wales, LL54 6BH
Bala Deulyn Terrace, Nantlle, Caernarfon, Wales, LL54 6BL
Kinmel Terrace, Nantlle, Caernarfon, Wales, LL54 6BN
Victoria Terrace, Nantlle, Caernarfon, Wales, LL54 6BP
Nantlle, Caernarfon, Wales, LL54 6BS
Nantlle, Caernarfon, Wales, LL54 6BT
Nantlle, Caernarfon, Wales, LL54 6BU
Nantlle, Caernarfon, Wales, LL54 6BW
Gloddfa Glai, Talysarn, Caernarfon, Wales, LL54 6BY
Llanllyfni Road, Penygroes, Caernarfon, Wales, LL54 6DA
Penygroes, Caernarfon, Wales, LL54 6DB
Llanllyfni, Caernarfon, Wales, LL54 6DD
Maes Castell, Llanllyfni, Caernarfon, Wales, LL54 6DE
Llanllyfni, Caernarfon, Wales, LL54 6DF
Llanllyfni, Caernarfon, Wales, LL54 6DG
Llanllyfni, Caernarfon, Wales, LL54 6DH
Ger Y Llan, Llanllyfni, Caernarfon, Wales, LL54 6DJ
Llanllyfni, Caernarfon, Wales, LL54 6DL
Nebo, Caernarfon, Wales, LL54 6DN
Nasareth, Caernarfon, Wales, LL54 6DP
Nasareth, Caernarfon, Wales, LL54 6DR
Nasareth, Caernarfon, Wales, LL54 6DS
Nasareth, Caernarfon, Wales, LL54 6DT
Nasareth, Caernarfon, Wales, LL54 6DU
Nasareth, Caernarfon, Wales, LL54 6DW
Nebo, Caernarfon, Wales, LL54 6DY
Nebo, Caernarfon, Wales, LL54 6EA
Nebo, Caernarfon, Wales, LL54 6EB
Nebo, Caernarfon, Wales, LL54 6ED
Nebo, Caernarfon, Wales, LL54 6EE
Nebo, Caernarfon, Wales, LL54 6EF
Nebo, Caernarfon, Wales, LL54 6EG
Nebo, Caernarfon, Wales, LL54 6EH
Nebo, Caernarfon, Wales, LL54 6EL
Nebo, Caernarfon, Wales, LL54 6EN
County Road, Penygroes, Caernarfon, Wales, LL54 6ES
Llwyn Fuches, Penygroes, Caernarfon, Wales, LL54 6ET
Caernarfon, Wales, LL54 6EU (No Longer In Use)
Nebo, Caernarfon, Wales, LL54 6EW
County Road, Penygroes, Caernarfon, Wales, LL54 6EY
Caernarfon, Wales, LL54 6HA (No Longer In Use)
Llwyn Onn Terrace, Penygroes, Caernarfon, Wales, LL54 6HB
Victoria Road, Penygroes, Caernarfon, Wales, LL54 6HD
County Road, Penygroes, Caernarfon, Wales, LL54 6HE
Hyfrydle Road, Talysarn, Caernarfon, Wales, LL54 6HF
Hyfrydle Road, Talysarn, Caernarfon, Wales, LL54 6HG
Hyfrydle Terrace, Talysarn, Caernarfon, Wales, LL54 6HH
County Road, Penygroes, Caernarfon, Wales, LL54 6HJ
Station Road, Talysarn, Caernarfon, Wales, LL54 6HL
Bryn Ffynnon, Talysarn, Caernarfon, Wales, LL54 6HN
Church Road, Talysarn, Caernarfon, Wales, LL54 6HP
Trem Engan, Penygroes, Caernarfon, Wales, LL54 6HQ
Coed Madog Road, Talysarn, Caernarfon, Wales, LL54 6HR
Maes Llyfnwy, Talysarn, Caernarfon, Wales, LL54 6HS
Talysarn, Caernarfon, Wales, LL54 6HT
Rhiwlas Road, Talysarn, Caernarfon, Wales, LL54 6HU
Talysarn, Caernarfon, Wales, LL54 6HW
Talysarn, Caernarfon, Wales, LL54 6HY
Sea View Terrace, Rhiwlas Road, Talysarn, Caernarfon, Wales, LL54 6LA
Pendyffryn, Talysarn, Caernarfon, Wales, LL54 6LB
Talysarn, Caernarfon, Wales, LL54 6LD
Talysarn, Caernarfon, Wales, LL54 6LE
Talysarn, Caernarfon, Wales, LL54 6LF
Blue Bell, Talysarn, Caernarfon, Wales, LL54 6LG
Caernarfon, Wales, LL54 6LL (No Longer In Use)
Water Street, Penygroes, Caernarfon, Wales, LL54 6LP
Lon Pitar, Penygroes, Caernarfon, Wales, LL54 6LQ
Water Street, Penygroes, Caernarfon, Wales, LL54 6LR
Caernarfon, Wales, LL54 6LS (No Longer In Use)
Caernarfon, Wales, LL54 6LT (No Longer In Use)
Caernarfon, Wales, LL54 6LU (No Longer In Use)
Water Street, Penygroes, Caernarfon, Wales, LL54 6LW
Llanllyfni Road, Penygroes, Caernarfon, Wales, LL54 6LY
Caernarfon, Wales, LL54 6NA (No Longer In Use)
Caernarfon, Wales, LL54 6NB (No Longer In Use)
Trem Y Wyddfa, Penygroes, Caernarfon, Wales, LL54 6ND
Trem Y Wyddfa, Penygroes, Caernarfon, Wales, LL54 6NE
Caernarfon, Wales, LL54 6NF (No Longer In Use)
Lon Yr Eglwys, Penygroes, Caernarfon, Wales, LL54 6NH
Caernarfon, Wales, LL54 6NL (No Longer In Use)
Market Place, Penygroes, Caernarfon, Wales, LL54 6NN
Clynnog Road, Penygroes, Caernarfon, Wales, LL54 6NP
West End Road, Penygroes, Caernarfon, Wales, LL54 6NR
Clynnog Road, Penygroes, Caernarfon, Wales, LL54 6NS
Clynnog Road, Penygroes, Caernarfon, Wales, LL54 6NT
Baptist Street, Penygroes, Caernarfon, Wales, LL54 6NU
Station Road, Penygroes, Caernarfon, Wales, LL54 6NW
Lon Groes, Penygroes, Caernarfon, Wales, LL54 6NX
Ffordd Haearn Bach, Penygroes, Caernarfon, Wales, LL54 6NY
Tan Y Bont, Penygroes, Caernarfon, Wales, LL54 6NZ
Chapel Street, Penygroes, Caernarfon, Wales, LL54 6PA
Clynnog Road, Penygroes, Caernarfon, Wales, LL54 6PB
Penygroes, Caernarfon, Wales, LL54 6PD
Clynnog Road, Penygroes, Caernarfon, Wales, LL54 6PE
Bryn Llwyn, Penygroes, Caernarfon, Wales, LL54 6PF
Stad Tan Y Coed, Penygroes, Caernarfon, Wales, LL54 6PG
Allt Doli, Penygroes, Caernarfon, Wales, LL54 6PH
Cae Capel Bach, Penygroes, Caernarfon, Wales, LL54 6PJ
High Street, Penygroes, Caernarfon, Wales, LL54 6PL
Caernarfon Road, Penygroes, Caernarfon, Wales, LL54 6PN
Caernarfon Road, Penygroes, Caernarfon, Wales, LL54 6PP
Bro Llwyndu, Penygroes, Caernarfon, Wales, LL54 6PR
Penygroes, Caernarfon, Wales, LL54 6PS
Clogwyn Melyn, Penygroes, Caernarfon, Wales, LL54 6PT
Carmel Road, Penygroes, Caernarfon, Wales, LL54 6PU
Tre Ddafydd, Penygroes, Caernarfon, Wales, LL54 6PW
Rhiwlas Road, Penygroes, Caernarfon, Wales, LL54 6PY (No Longer In Use)
Mor Awel Estate, Penygroes, Caernarfon, Wales, LL54 6RA
Llwyndu Road, Penygroes, Caernarfon, Wales, LL54 6RE
Carmel Road, Penygroes, Caernarfon, Wales, LL54 6RF
Hen Lon, Penygroes, Caernarfon, Wales, LL54 6RG
Rhwng Llwyni Terrace, Penygroes, Caernarfon, Wales, LL54 6RH
Kings Road, Penygroes, Caernarfon, Wales, LL54 6RL
Ty'N Y Weirglodd, Penygroes, Caernarfon, Wales, LL54 6RN
Llanllyfni, Caernarfon, Wales, LL54 6RP
Llanllyfni, Caernarfon, Wales, LL54 6RR
Llanllyfni, Caernarfon, Wales, LL54 6RS
Llanllyfni, Caernarfon, Wales, LL54 6RT
Nebo, Caernarfon, Wales, LL54 6RU
Maes Dulyn, Penygroes, Caernarfon, Wales, LL54 6RW
Nebo, Caernarfon, Wales, LL54 6RY
Llanllyfni, Caernarfon, Wales, LL54 6SA
Llanllyfni, Caernarfon, Wales, LL54 6SB
Penbryn, Llwyndu Road, Penygroes, Caernarfon, Wales, LL54 6SD
Rhedyw Road, Llanllyfni, Caernarfon, Wales, LL54 6SG
Llanllyfni, Caernarfon, Wales, LL54 6SH
Llanllyfni, Caernarfon, Wales, LL54 6SL
Rhedyw Road, Llanllyfni, Caernarfon, Wales, LL54 6SN
Bryn Sisillt, Llanllyfni, Caernarfon, Wales, LL54 6SP
Llanllyfni, Caernarfon, Wales, LL54 6SR
Bryn Rhedyw, Llanllyfni, Caernarfon, Wales, LL54 6SS
Llanllyfni, Caernarfon, Wales, LL54 6ST
Llanllyfni, Caernarfon, Wales, LL54 6SU
Rhedyw Road, Llanllyfni, Caernarfon, Wales, LL54 6SW
Llanllyfni, Caernarfon, Wales, LL54 6SY
Llanllyfni, Caernarfon, Wales, LL54 6TA
Rhyd Ddu, Caernarfon, Wales, LL54 6TF
Tan Y Graig, Rhyd Ddu, Caernarfon, Wales, LL54 6TG
Morgan Terrace, Rhyd Ddu, Caernarfon, Wales, LL54 6TH
Rhyd Ddu, Caernarfon, Wales, LL54 6TL
Rhyd Ddu, Caernarfon, Wales, LL54 6TN
Rhyd Ddu, Caernarfon, Wales, LL54 6TP
Cae Catrin, Penygroes, Caernarfon, Wales, LL54 6TU
Rhyd Ddu, Caernarfon, Wales, LL54 6TW
Caernarfon, Wales, LL54 6WH (No Longer In Use)
Caernarfon, Wales, LL54 6XA (No Longer In Use)
Caernarfon, Wales, LL54 6ZA (No Longer In Use)
Caernarfon, Wales, LL54 6ZB (No Longer In Use)
Caernarfon, Wales, LL54 6ZD (No Longer In Use)
Caernarfon, Wales, LL54 6ZE (No Longer In Use)
Caernarfon, Wales, LL54 6ZF (No Longer In Use)
Caernarfon, Wales, LL54 6ZG (No Longer In Use)
Penygroes, Caernarfon, Wales, LL54 6ZH (No Longer In Use)
Caernarfon, Wales, LL54 6ZU (No Longer In Use)
Caernarfon, Wales, LL54 6ZY (No Longer In Use)
Carmel, Caernarfon, Wales, LL54 7AA
Carmel, Caernarfon, Wales, LL54 7AB
Carmel, Caernarfon, Wales, LL54 7AD
Carmel, Caernarfon, Wales, LL54 7AE
Carmel, Caernarfon, Wales, LL54 7AF
Carmel, Caernarfon, Wales, LL54 7AG
Carmel, Caernarfon, Wales, LL54 7AH
Waunfawr, Caernarfon, Wales, LL54 7AJ
Carmel, Caernarfon, Wales, LL54 7AL
Carmel, Caernarfon, Wales, LL54 7AN
Carmel, Caernarfon, Wales, LL54 7AP
Betws Garmon, Caernarfon, Wales, LL54 7AQ
Carmel, Caernarfon, Wales, LL54 7AR
Carmel, Caernarfon, Wales, LL54 7AS
Carmel, Caernarfon, Wales, LL54 7AT
Upper Llandwrog, Caernarfon, Wales, LL54 7AU
Carmel, Caernarfon, Wales, LL54 7AW
Waunfawr, Caernarfon, Wales, LL54 7AX
Upper Llandwrog, Caernarfon, Wales, LL54 7AY
Fron Deg, Rhostryfan, Caernarfon, Wales, LL54 7AZ
Bryn Twrog Terrace, Upper Llandwrog, Caernarfon, Wales, LL54 7BA
Upper Llandwrog, Caernarfon, Wales, LL54 7BB
Upper Llandwrog, Caernarfon, Wales, LL54 7BD
Tan Y Fron Terrace, Upper Llandwrog, Caernarfon, Wales, LL54 7BE
Groeslon, Caernarfon, Wales, LL54 7BF
Upper Llandwrog, Caernarfon, Wales, LL54 7BG
Bro Arfon, Upper Llandwrog, Caernarfon, Wales, LL54 7BH
Waunfawr, Caernarfon, Wales, LL54 7BJ
Upper Llandwrog, Caernarfon, Wales, LL54 7BL
Upper Llandwrog, Caernarfon, Wales, LL54 7BN
Upper Llandwrog, Caernarfon, Wales, LL54 7BP
Waunfawr, Caernarfon, Wales, LL54 7BQ
Upper Llandwrog, Caernarfon, Wales, LL54 7BS
Upper Llandwrog, Caernarfon, Wales, LL54 7BT
Caernarfon, Wales, LL54 7BU (No Longer In Use)
Upper Llandwrog, Caernarfon, Wales, LL54 7BW
Caernarfon, Wales, LL54 7BX (No Longer In Use)
Cae Magw, Rhosgadfan, Caernarfon, Wales, LL54 7BY
Groeslon, Caernarfon, Wales, LL54 7DD
Groeslon, Caernarfon, Wales, LL54 7DE
Glynllifon Square, Groeslon, Caernarfon, Wales, LL54 7DF
Groeslon, Caernarfon, Wales, LL54 7DG
Ffordd Iago, Groeslon, Caernarfon, Wales, LL54 7DH
Groeslon, Caernarfon, Wales, LL54 7DL
Groeslon, Caernarfon, Wales, LL54 7DN
Groeslon, Caernarfon, Wales, LL54 7DP
Carmel, Caernarfon, Wales, LL54 7DR
Carmel, Caernarfon, Wales, LL54 7DS
Groeslon, Caernarfon, Wales, LL54 7DT
Y Garreg, Groeslon, Caernarfon, Wales, LL54 7DU
Groeslon, Caernarfon, Wales, LL54 7DW
Groeslon, Caernarfon, Wales, LL54 7DY
Bryn Ffynnon, Groeslon, Caernarfon, Wales, LL54 7EA
Groeslon, Caernarfon, Wales, LL54 7EB
Groeslon, Caernarfon, Wales, LL54 7ED
Groeslon, Caernarfon, Wales, LL54 7EE
Dolydd, Caernarfon, Wales, LL54 7EF
Groeslon, Caernarfon, Wales, LL54 7EG
Groeslon, Caernarfon, Wales, LL54 7EH
Maes Tryfan, Groeslon, Caernarfon, Wales, LL54 7EL
Groeslon, Caernarfon, Wales, LL54 7EN
Rhosgadfan, Caernarfon, Wales, LL54 7ET
Rhosgadfan, Caernarfon, Wales, LL54 7EU
Groeslon, Caernarfon, Wales, LL54 7EW
Rhosgadfan, Caernarfon, Wales, LL54 7EY
Gwelfor, Rhosgadfan, Caernarfon, Wales, LL54 7HA
Rhosgadfan, Caernarfon, Wales, LL54 7HB
Rhosgadfan, Caernarfon, Wales, LL54 7HD
Rhosgadfan, Caernarfon, Wales, LL54 7HE
Rhosgadfan, Caernarfon, Wales, LL54 7HF
Rhosgadfan, Caernarfon, Wales, LL54 7HG
Rhosgadfan, Caernarfon, Wales, LL54 7HH
Rhosgadfan, Caernarfon, Wales, LL54 7HL
Llwyn, Rhosgadfan, Caernarfon, Wales, LL54 7HN
Dreflan, Rhosgadfan, Caernarfon, Wales, LL54 7HP
Rhosgadfan, Caernarfon, Wales, LL54 7HR
Bron Eryri Terrace, Rhosgadfan, Caernarfon, Wales, LL54 7HS
Rhes Ganol, Rhosgadfan, Caernarfon, Wales, LL54 7HT
Rhosgadfan, Caernarfon, Wales, LL54 7HU
Cadfan Terrace, Rhosgadfan, Caernarfon, Wales, LL54 7HW
Cae Begw , Rhosgadfan, Caernarfon, Wales, LL54 7HX
Llety, Rhosgadfan, Caernarfon, Wales, LL54 7HY
Rhosgadfan, Caernarfon, Wales, LL54 7LA
Rhosgadfan, Caernarfon, Wales, LL54 7LB
Rhosgadfan, Caernarfon, Wales, LL54 7LD
Rhosgadfan, Caernarfon, Wales, LL54 7LE
Rhosgadfan, Caernarfon, Wales, LL54 7LF
Caernarfon, Wales, LL54 7LG (No Longer In Use)
Trem Yr Eifl, Rhostryfan, Caernarfon, Wales, LL54 7LH
Tai Newyddion, Rhostryfan, Caernarfon, Wales, LL54 7LN
Bro Wyled, Rhostryfan, Caernarfon, Wales, LL54 7LP
Cae'r Eglwys, Rhostryfan, Caernarfon, Wales, LL54 7LQ
Rhostryfan, Caernarfon, Wales, LL54 7LR
Rhostryfan, Caernarfon, Wales, LL54 7LS
Rhostryfan, Caernarfon, Wales, LL54 7LT
Rhostryfan, Caernarfon, Wales, LL54 7LU
Bro Gilbert, Rhostryfan, Caernarfon, Wales, LL54 7LW
Rhostryfan, Caernarfon, Wales, LL54 7LY
Rhostryfan, Caernarfon, Wales, LL54 7NA
Rhostryfan, Caernarfon, Wales, LL54 7NB
Rhostryfan, Caernarfon, Wales, LL54 7ND
Rhostryfan, Caernarfon, Wales, LL54 7NE
Rhostryfan, Caernarfon, Wales, LL54 7NF
Rhostryfan, Caernarfon, Wales, LL54 7NG
Rhostryfan, Caernarfon, Wales, LL54 7NH
Rhostryfan, Caernarfon, Wales, LL54 7NL
Rhostryfan, Caernarfon, Wales, LL54 7NN
Rhostryfan, Caernarfon, Wales, LL54 7NS
Rhostryfan, Caernarfon, Wales, LL54 7NT
Rhostryfan, Caernarfon, Wales, LL54 7NU
Rhostryfan, Caernarfon, Wales, LL54 7NY
Rhostryfan, Caernarfon, Wales, LL54 7PA
Rhostryfan, Caernarfon, Wales, LL54 7PB
Rhostryfan, Caernarfon, Wales, LL54 7PD
Rhostryfan, Caernarfon, Wales, LL54 7PE
Rhostryfan, Caernarfon, Wales, LL54 7PF
Rhostryfan, Caernarfon, Wales, LL54 7PG
Rhostryfan, Caernarfon, Wales, LL54 7PH
Rhostryfan, Caernarfon, Wales, LL54 7PL
Rhostryfan, Caernarfon, Wales, LL54 7PN
Tan Yr Allt, Rhostryfan, Caernarfon, Wales, LL54 7PP
Upper Llandwrog, Caernarfon, Wales, LL54 7PT
Upper Llandwrog, Caernarfon, Wales, LL54 7PU
Rhostryfan, Caernarfon, Wales, LL54 7PW
Upper Llandwrog, Caernarfon, Wales, LL54 7PY
Upper Llandwrog, Caernarfon, Wales, LL54 7RA
Upper Llandwrog, Caernarfon, Wales, LL54 7RB
Upper Llandwrog, Caernarfon, Wales, LL54 7RD
Upper Llandwrog, Caernarfon, Wales, LL54 7RE
Upper Llandwrog, Caernarfon, Wales, LL54 7RF
Carmel, Caernarfon, Wales, LL54 7RL
Carmel, Caernarfon, Wales, LL54 7RN (No Longer In Use)
Carmel, Caernarfon, Wales, LL54 7RP
Caernarfon, Wales, LL54 7RQ (No Longer In Use)
Carmel, Caernarfon, Wales, LL54 7RR
Maes Hyfryd, Carmel, Caernarfon, Wales, LL54 7RS
Bryn Teg, Carmel, Caernarfon, Wales, LL54 7RT
Carmel, Caernarfon, Wales, LL54 7RU
Carmel, Caernarfon, Wales, LL54 7RW
Carmel, Caernarfon, Wales, LL54 7RY
Carmel, Caernarfon, Wales, LL54 7SA
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SB
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SD
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SE
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SF
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SG
Cilgwyn, Carmel, Caernarfon, Wales, LL54 7SH
Carmel, Caernarfon, Wales, LL54 7SL
Carmel, Caernarfon, Wales, LL54 7SN
Carmel, Caernarfon, Wales, LL54 7SP
Groeslon, Caernarfon, Wales, LL54 7ST
Groeslon, Caernarfon, Wales, LL54 7SU
Carmel, Caernarfon, Wales, LL54 7SW
Trewen, Groeslon, Caernarfon, Wales, LL54 7SY
Y Grugan, Groeslon, Caernarfon, Wales, LL54 7TA
Bryn Glas, Groeslon, Caernarfon, Wales, LL54 7TB
Groeslon, Caernarfon, Wales, LL54 7TD
Gladstone Terrace, Groeslon, Caernarfon, Wales, LL54 7TE
Groeslon, Caernarfon, Wales, LL54 7TF
Groeslon, Caernarfon, Wales, LL54 7TG
Bro Iago, Groeslon, Caernarfon, Wales, LL54 7TH
Lon Newydd, Groeslon, Caernarfon, Wales, LL54 7TJ
Dyffryn Terrace, Groeslon, Caernarfon, Wales, LL54 7TL
Dol Elen, Groeslon, Caernarfon, Wales, LL54 7TN
Lon Llainffynnon, Groeslon, Caernarfon, Wales, LL54 7TP
Cefn Dyffryn, Groeslon, Caernarfon, Wales, LL54 7TQ
Lon Llainffynnon, Groeslon, Caernarfon, Wales, LL54 7TR
Lon Llainffynnon, Groeslon, Caernarfon, Wales, LL54 7TS
Lon Llainffynnon, Groeslon, Caernarfon, Wales, LL54 7TT
Groeslon, Caernarfon, Wales, LL54 7TU
Groeslon, Caernarfon, Wales, LL54 7TW
Groeslon, Caernarfon, Wales, LL54 7TY
Groeslon, Caernarfon, Wales, LL54 7UA
Groeslon, Caernarfon, Wales, LL54 7UB
Groeslon, Caernarfon, Wales, LL54 7UD
Groeslon, Caernarfon, Wales, LL54 7UE
Groeslon, Caernarfon, Wales, LL54 7UF
Caernarfon, Wales, LL54 7UG (No Longer In Use)
Lon Grugan Ddu, Groeslon, Caernarfon, Wales, LL54 7UL
Bontnewydd, Caernarfon, Wales, LL54 7UN
Bontnewydd, Caernarfon, Wales, LL54 7UP
Bontnewydd, Caernarfon, Wales, LL54 7UR
Digbeth Terrace, Bontnewydd, Caernarfon, Wales, LL54 7UT
Bontnewydd, Caernarfon, Wales, LL54 7UW
Llanwnda, Caernarfon, Wales, LL54 7UY
Llanwnda, Caernarfon, Wales, LL54 7YA
Llanwnda, Caernarfon, Wales, LL54 7YB
Bontnewydd, Caernarfon, Wales, LL54 7YE
Bontnewydd, Caernarfon, Wales, LL54 7YF
Bontnewydd, Caernarfon, Wales, LL54 7YG
Bontnewydd, Caernarfon, Wales, LL54 7YH
Gerddi Benar, Bontnewydd, Caernarfon, Wales, LL54 7YJ
Dinas, Caernarfon, Wales, LL54 7YL
Dinas, Caernarfon, Wales, LL54 7YN
Glanrhyd, Dinas, Caernarfon, Wales, LL54 7YP
Gwel Y Foel, Dinas, Caernarfon, Wales, LL54 7YQ
Betws Garmon, Caernarfon, Wales, LL54 7YR
Rhyd Ddu, Caernarfon, Wales, LL54 7YS
Betws Garmon, Caernarfon, Wales, LL54 7YT
Betws Garmon, Caernarfon, Wales, LL54 7YU
Dinas, Caernarfon, Wales, LL54 7YW
Betws Garmon, Caernarfon, Wales, LL54 7YY
Caernarfon, Wales, LL54 7ZA (No Longer In Use)
Caernarfon, Wales, LL54 7ZB (No Longer In Use)
Caernarfon, Wales, LL54 7ZD (No Longer In Use)
Caernarfon, Wales, LL54 7ZE (No Longer In Use)
Caernarfon, Wales, LL54 7ZF (No Longer In Use)
Caernarfon, Wales, LL54 7ZG (No Longer In Use)
Upper Llandwrog, Caernarfon, Wales, LL54 7ZN (No Longer In Use)
Caernarfon, Wales, LL54 7ZS (No Longer In Use)
Caernarfon, Wales, LL54 7ZW (No Longer In Use)