All Postcodes in the LL23 Postcode District

Below are all of the active postcodes that we currently have on file for the LL23 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 LL23 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.

Berwyn Street, Bala, Wales, LL23 7AA
High Street, Bala, Wales, LL23 7AB
High Street, Bala, Wales, LL23 7AD
High Street, Bala, Wales, LL23 7AE
Stryd Fawr, Bala, Wales, LL23 7AF
Y Stryd Fawr, Bala, Wales, LL23 7AG
Arenig Street, Bala, Wales, LL23 7AH
Arenig Row, Arenig Street, Bala, Wales, LL23 7AJ
Arenig Street, Bala, Wales, LL23 7AL
Maes Y Bronydd, Bala, Wales, LL23 7AN
Bro Eryl, Bala, Wales, LL23 7AP
Cae Groes, Bala, Wales, LL23 7AQ
Bro Eryl, Bala, Wales, LL23 7AR
Bro Eryl, Bala, Wales, LL23 7AS
Cae Gadlas, Bala, Wales, LL23 7AT
Yr Hafan, Bala, Wales, LL23 7AU
Arenig Terrace, Bala, Wales, LL23 7AW
Ffrydan Road, Bala, Wales, LL23 7AX
Ffordd Y Gerddi, Bala, Wales, LL23 7AY
Bala, Wales, LL23 7BA
Blaen Ddol, Bala, Wales, LL23 7BB
Cysgod Y Coleg, Bala, Wales, LL23 7BD
Blaen Ddol, Bala, Wales, LL23 7BE
Maes Tegid, Bala, Wales, LL23 7BF
Stryd Y Fron, Bala, Wales, LL23 7BG
High Street, Bala, Wales, LL23 7BH
Tegid Street, Bala, Wales, LL23 7BJ
Maes Y Gerddi, Bala, Wales, LL23 7BL
Tegid Street, Bala, Wales, LL23 7BN
Tegid Street, Bala, Wales, LL23 7BP
Maes Y Fron, Bala, Wales, LL23 7BQ
Bala, Wales, LL23 7BS
Llangower, Bala, Wales, LL23 7BT
Cwmyglyn, Bala, Wales, LL23 7BU
Tegid Street, Bala, Wales, LL23 7BW
Llangower, Bala, Wales, LL23 7BY
Llangower, Bala, Wales, LL23 7DA
Llanuwchllyn, Bala, Wales, LL23 7DB
Llanuwchllyn, Bala, Wales, LL23 7DD
Cynllwyd Isaf, Bala, Wales, LL23 7DE
Cynllwyd Uchaf, Bala, Wales, LL23 7DF
Trem Y Ffridd, Bala, Wales, LL23 7DG
Llanfor, Bala, Wales, LL23 7DN
Llanfor, Bala, Wales, LL23 7DP
Llandderfel, Bala, Wales, LL23 7DR
Llanfor, Bala, Wales, LL23 7DS
Tan Y Foel, Llanfor, Bala, Wales, LL23 7DT
Llanfor, Bala, Wales, LL23 7DU
Llanfor, Bala, Wales, LL23 7DW
Rowen, Bala, Wales, LL23 7DX
Pantglas, Bala, Wales, LL23 7DY
Glannau Tegid, Bala, Wales, LL23 7DZ
Bala, Wales, LL23 7EA
Cwmtirmynach, Bala, Wales, LL23 7EB
Cwmtirmynach, Bala, Wales, LL23 7ED
Cwmtirmynach, Bala, Wales, LL23 7EE
Bala, Wales, LL23 7EF (No Longer In Use)
Tegid Street, Bala, Wales, LL23 7EH
Tegid Street, Bala, Wales, LL23 7EL
Tegid Street, Bala, Wales, LL23 7EN
Rhosygwalia, Bala, Wales, LL23 7EP
Llain Deg, Bala, Wales, LL23 7EQ
Rhosygwalia, Bala, Wales, LL23 7ER
Rhosygwalia, Bala, Wales, LL23 7ES
Rhosygwalia, Bala, Wales, LL23 7ET
Rhosygwalia, Bala, Wales, LL23 7EU
Rhosygwalia, Bala, Wales, LL23 7EW
Rhosygwalia, Bala, Wales, LL23 7EY
Y Parciau, Bala, Wales, LL23 7GA
Industrial Estate, Bala, Wales, LL23 7HA
Llanfor, Bala, Wales, LL23 7HD
Cefn Ddwysarn, Bala, Wales, LL23 7HE
Cefn Ddwysarn, Bala, Wales, LL23 7HF
Llandderfel, Bala, Wales, LL23 7HG
Bro Hafesp, Llandderfel, Bala, Wales, LL23 7HH
Church Street, Llandderfel, Bala, Wales, LL23 7HL
Chapel Row, Llandderfel, Bala, Wales, LL23 7HN
Llandderfel, Bala, Wales, LL23 7HP
Maes Y Priordy, Llandderfel, Bala, Wales, LL23 7HQ
Llandderfel, Bala, Wales, LL23 7HR
Minafon, Llandderfel, Bala, Wales, LL23 7HS
Llandderfel, Bala, Wales, LL23 7HT
Trem Berwyn, Llandderfel, Bala, Wales, LL23 7HU
Llandderfel, Bala, Wales, LL23 7HW
Llandderfel, Bala, Wales, LL23 7HY
Bethel, Bala, Wales, LL23 7LA
Bethel, Bala, Wales, LL23 7LB
Bethel, Bala, Wales, LL23 7LD
Bethel, Bala, Wales, LL23 7LE
Sarnau, Bala, Wales, LL23 7LF
Sarnau, Bala, Wales, LL23 7LG
Pen Y Bryn, Sarnau, Bala, Wales, LL23 7LH
Cefn Ddwysarn, Bala, Wales, LL23 7LL
Cefn Ddwysarn, Bala, Wales, LL23 7LN
Bala, Wales, LL23 7LT (No Longer In Use)
High Street, Bala, Wales, LL23 7LU
Llanfor, Bala, Wales, LL23 7LW
Bala, Wales, LL23 7LY
Cae Gwalia, Llanuwchllyn, Bala, Wales, LL23 7NA
Bala, Wales, LL23 7NB (No Longer In Use)
High Street, Bala, Wales, LL23 7ND
High Street, Bala, Wales, LL23 7NE
Bala, Wales, LL23 7NF (No Longer In Use)
Station Road, Bala, Wales, LL23 7NG
Bala, Wales, LL23 7NH
Industrial Estate, Bala, Wales, LL23 7NJ
Industrial Estate, Bala, Wales, LL23 7NL
Tryweryn Terrace, Bala, Wales, LL23 7NN
Bala, Wales, LL23 7NP
Llanfor, Bala, Wales, LL23 7NR
Fron Goch, Bala, Wales, LL23 7NS
Fron Goch, Bala, Wales, LL23 7NT
Fron Goch, Bala, Wales, LL23 7NU
Bala, Wales, LL23 7NW
Capel Celyn, Bala, Wales, LL23 7NY
Arenig, Bala, Wales, LL23 7PA
Arenig, Bala, Wales, LL23 7PB
Bala, Wales, LL23 7PD (No Longer In Use)
Station Road, Bala, Wales, LL23 7PG
Llangynog Road, Bala, Wales, LL23 7PH
Bala, Wales, LL23 7PL
Bala, Wales, LL23 7PN
Rhosygwalia, Bala, Wales, LL23 7PP
Llandderfel, Bala, Wales, LL23 7PR
Llandderfel, Bala, Wales, LL23 7PS
Llandderfel, Bala, Wales, LL23 7PT
Talwyn Teg, Llandderfel, Bala, Wales, LL23 7PU
Rhosygwalia, Bala, Wales, LL23 7PW
Llandderfel, Bala, Wales, LL23 7PY
Llandderfel, Bala, Wales, LL23 7RA
Llandderfel, Bala, Wales, LL23 7RB
Llandderfel, Bala, Wales, LL23 7RD
Llandderfel, Bala, Wales, LL23 7RE
Llandderfel, Bala, Wales, LL23 7RF
Llandderfel, Bala, Wales, LL23 7RG
Llandderfel, Bala, Wales, LL23 7RH
Llandderfel, Bala, Wales, LL23 7RL
Llandderfel, Bala, Wales, LL23 7RN
Mount Street, Bala, Wales, LL23 7RR
Mount Street, Bala, Wales, LL23 7RS
Ffrydan Road, Bala, Wales, LL23 7RT
Ffrydan Road, Bala, Wales, LL23 7RU
Ffrydan Road, Bala, Wales, LL23 7RY
Fron Goch, Bala, Wales, LL23 7SA
Rhyd Uchaf, Bala, Wales, LL23 7SB
Rhyd Uchaf, Bala, Wales, LL23 7SD
Rhyd Uchaf, Bala, Wales, LL23 7SE
Maes Y Waen, Bala, Wales, LL23 7SF
Llidiardau, Bala, Wales, LL23 7SG
Maes Y Waen, Bala, Wales, LL23 7SH
Maes Gwyn, Rhyd Uchaf, Bala, Wales, LL23 7SJ (No Longer In Use)
Bala, Wales, LL23 7SL (No Longer In Use)
Encil Pensarn, Bala, Wales, LL23 7SN
Heol Aran, Bala, Wales, LL23 7SP
Pensarn Road, Bala, Wales, LL23 7SR
Llanuwchllyn, Bala, Wales, LL23 7SS
Llanuwchllyn, Bala, Wales, LL23 7ST
Llanuwchllyn, Bala, Wales, LL23 7SU
Plassey Street, Bala, Wales, LL23 7SW
Glan Lliw, Llanuwchllyn, Bala, Wales, LL23 7SY
Llanuwchllyn, Bala, Wales, LL23 7TA
Llanuwchllyn, Bala, Wales, LL23 7TB
Llanuwchllyn, Bala, Wales, LL23 7TD
Llanuwchllyn, Bala, Wales, LL23 7TE
Cae Bach, Bala, Wales, LL23 7TF
Llanuwchllyn, Bala, Wales, LL23 7TH
Llanuwchllyn, Bala, Wales, LL23 7TL
Tyn Ddol, Llanuwchllyn, Bala, Wales, LL23 7TN
Llanuwchllyn, Bala, Wales, LL23 7TP
Maes Y Pandy, Llanuwchllyn, Bala, Wales, LL23 7TR
Llanuwchllyn, Bala, Wales, LL23 7TS
Llanuwchllyn, Bala, Wales, LL23 7TT
Llanuwchllyn, Bala, Wales, LL23 7TU
Llanuwchllyn, Bala, Wales, LL23 7TW
Llanuwchllyn, Bala, Wales, LL23 7TY
Church Street, Llanuwchllyn, Bala, Wales, LL23 7UA
Llanuwchllyn, Bala, Wales, LL23 7UB
Llanuwchllyn, Bala, Wales, LL23 7UD
Llanuwchllyn, Bala, Wales, LL23 7UE
Llanuwchllyn, Bala, Wales, LL23 7UF
Llanuwchllyn, Bala, Wales, LL23 7UG
Llanuwchllyn, Bala, Wales, LL23 7UH
Llanuwchllyn, Bala, Wales, LL23 7UL
Llanuwchllyn, Bala, Wales, LL23 7UN
Bala, Wales, LL23 7UP (No Longer In Use)
Tegid Street, Bala, Wales, LL23 7UR
Cambrian Terrace, Bala, Wales, LL23 7UT
Castle Street, Bala, Wales, LL23 7UU
Craig Y Fron, Bala, Wales, LL23 7UW
Castle Street, Bala, Wales, LL23 7UY
High Street, Bala, Wales, LL23 7WY (No Longer In Use)
Bala, Wales, LL23 7YA
Castle Street, Bala, Wales, LL23 7YB
Bala, Wales, LL23 7YD
Pensarn Road, Bala, Wales, LL23 7YE
Llanycil, Bala, Wales, LL23 7YF
Llanycil, Bala, Wales, LL23 7YG
Llanycil, Bala, Wales, LL23 7YH
Parc, Bala, Wales, LL23 7YL
Parc, Bala, Wales, LL23 7YN
Parc, Bala, Wales, LL23 7YP
Parc, Bala, Wales, LL23 7YR
Parc, Bala, Wales, LL23 7YS
Parc, Bala, Wales, LL23 7YT
Parc, Bala, Wales, LL23 7YU
Parc, Bala, Wales, LL23 7YW
Mawnog Fach, Bala, Wales, LL23 7YY
Maes Treflyn, Bala, Wales, LL23 7YZ
Bala, Wales, LL23 7ZA (No Longer In Use)
Llanuwchllyn, Bala, Wales, LL23 7ZB
Bala, Wales, LL23 7ZD (No Longer In Use)
Bala, Wales, LL23 7ZE (No Longer In Use)
Bala, Wales, LL23 7ZF (No Longer In Use)
Bala, Wales, LL23 7ZG (No Longer In Use)
Bala, Wales, LL23 7ZH (No Longer In Use)
Bala, Wales, LL23 7ZJ (No Longer In Use)
Bala, Wales, LL23 7ZU (No Longer In Use)
Bala, Wales, LL23 9AA (No Longer In Use)
Bala, Wales, LL23 9AB (No Longer In Use)
Bala, Wales, LL23 9AD (No Longer In Use)
Bala, Wales, LL23 9AE (No Longer In Use)
Bala, Wales, LL23 9ZZ (No Longer In Use)