All Postcodes in the LL77 Postcode District
Below are all of the active postcodes that we currently have on file for the LL77 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 LL77 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.
Industrial Estate Road, Llangefni, Wales, LL77 7AA
Tan Y Fron, Llangefni, Wales, LL77 7AB
Maes Y Meillion, Bodffordd, Llangefni, Wales, LL77 7AD
Parc Y Coed, Llangefni, Wales, LL77 7AE
Parc Y Coed, Llangefni, Wales, LL77 7AF
Parc Y Coed, Llangefni, Wales, LL77 7AG
Parc Y Coed, Llangefni, Wales, LL77 7AH
Rhostrehwfa, Llangefni, Wales, LL77 7AJ
Parc Y Coed, Llangefni, Wales, LL77 7AL
Parc Y Coed, Llangefni, Wales, LL77 7AN
Rhostrehwfa, Llangefni, Wales, LL77 7AQ
Industrial Estate Road, Llangefni, Wales, LL77 7AR
Llys Bryn Brochan, Talwrn, Llangefni, Wales, LL77 7AS
Maes Llifon, Llangefni, Wales, LL77 7AT
Llangefni, Wales, LL77 7AU (No Longer In Use)
Industrial Estate Road, Llangefni, Wales, LL77 7AW
Rhostrehwfa, Llangefni, Wales, LL77 7AX
Erwau'r Coleg, Llangefni, Wales, LL77 7AY
Tyn Pwll, Rhostrehwfa, Llangefni, Wales, LL77 7AZ
Maes Yr Ysgol, Llangefni, Wales, LL77 7BA
Bryn Cefni Industrial Park, Llangefni, Wales, LL77 7BB
Ffordd Cildwrn, Llangefni, Wales, LL77 7BD
Bodffordd, Llangefni, Wales, LL77 7BX
Llangefni, Wales, LL77 7BZ (No Longer In Use)
Bodffordd, Llangefni, Wales, LL77 7DJ
Llangefni, Wales, LL77 7DN (No Longer In Use)
Bron Heulog, Bodffordd, Llangefni, Wales, LL77 7DQ
Church Street, Llangefni, Wales, LL77 7DU
Ffordd Cae Sel, Llangefni, Wales, LL77 7DW
Bodffordd, Llangefni, Wales, LL77 7DX
Church Street, Llangefni, Wales, LL77 7DY
Bodffordd, Llangefni, Wales, LL77 7DZ
Church Terrace, Llangefni, Wales, LL77 7EB
Ffordd Glandwr, Llangefni, Wales, LL77 7ED
Ffordd Glandwr, Llangefni, Wales, LL77 7EF
Field Street, Llangefni, Wales, LL77 7EH
Caer Delyn, Bodffordd, Llangefni, Wales, LL77 7EJ
Foundry Terrace, Llangefni, Wales, LL77 7EL
Glanhwfa Road, Llangefni, Wales, LL77 7EN
Glanhwfa Road, Llangefni, Wales, LL77 7EP
Bodffordd, Llangefni, Wales, LL77 7EQ
Ffordd Yr Efail, Llangefni, Wales, LL77 7ER
Llangefni, Wales, LL77 7ES (No Longer In Use)
Smyrna View, Llangefni, Wales, LL77 7ET
Glanhwfa Road, Llangefni, Wales, LL77 7EU
Llangefni, Wales, LL77 7EW (No Longer In Use)
Perth Y Paen, Llangefni, Wales, LL77 7EX
Glanhwfa Road, Llangefni, Wales, LL77 7EY
Ty Hen, Rhostrehwfa, Llangefni, Wales, LL77 7EZ
Glanhwfa Road, Llangefni, Wales, LL77 7FA
Swn Yr Afon, Llangefni, Wales, LL77 7FD
Glanhwfa Road, Llangefni, Wales, LL77 7FE
Maes Derwydd, Llangefni, Wales, LL77 7GA
Graig Las, Llangefni, Wales, LL77 7GB
Stad Penrhiw, Rhostrehwfa, Llangefni, Wales, LL77 7GD
Llys Y Rhos, Rhostrehwfa, Llangefni, Wales, LL77 7GE
Bro Caerwyn, Llangefni, Wales, LL77 7GF
Clos Cildwrn, Llangefni, Wales, LL77 7GG
Tai Newydd, Talwrn, Llangefni, Wales, LL77 7GL
Llangefni, Wales, LL77 7HA (No Longer In Use)
Lon Fron, Llangefni, Wales, LL77 7HB
Glanhwfa Road, Llangefni, Wales, LL77 7HD
Llangefni, Wales, LL77 7HE (No Longer In Use)
Lon Ceunant, Llangefni, Wales, LL77 7HF
Tai Dinas, Llangefni, Wales, LL77 7HG
Bridge Street, Llangefni, Wales, LL77 7HH
Llangwyllog, Llangefni, Wales, LL77 7HJ
Bridge Street, Llangefni, Wales, LL77 7HL (No Longer In Use)
Capel Uchaf, Llangefni, Wales, LL77 7HN
Lon Tudur, Llangefni, Wales, LL77 7HP
Llangwyllog, Llangefni, Wales, LL77 7HQ
Penmynydd Road, Llangefni, Wales, LL77 7HR
Penmynydd Road, Llangefni, Wales, LL77 7HS
Pencraig, Llangefni, Wales, LL77 7HT
Tan Capel, Llangefni, Wales, LL77 7HW
Llangwyllog, Llangefni, Wales, LL77 7HX
Tregaian, Llangefni, Wales, LL77 7HZ
Industrial Estate Road, Llangefni, Wales, LL77 7JA
Bryn Meurig, Llangefni, Wales, LL77 7JB
Tregarnedd Industrial Park, Llangefni, Wales, LL77 7JD
Bryn Meurig, Llangefni, Wales, LL77 7JE
Nant Y Pandy, Llangefni, Wales, LL77 7JF
Cwr Y Coed, Llangefni, Wales, LL77 7JG
Industrial Estate Road, Llangefni, Wales, LL77 7JH
Gorwel Deg, Rhostrehwfa, Llangefni, Wales, LL77 7JR
Cae Bach Aur Estate, Bodffordd, Llangefni, Wales, LL77 7JS
Maes Y Garreg, Llangefni, Wales, LL77 7JU
Pencraig, Llangefni, Wales, LL77 7LA
Pencraig, Llangefni, Wales, LL77 7LB
Pencraig, Llangefni, Wales, LL77 7LD
Talwrn Road, Llangefni, Wales, LL77 7LE
Bro Tudur, Llangefni, Wales, LL77 7LF
Bro Tudur, Llangefni, Wales, LL77 7LG
Plas Tudur, Llangefni, Wales, LL77 7LH
Bodffordd, Llangefni, Wales, LL77 7LJ
Pencraig, Llangefni, Wales, LL77 7LL
Llys Tregarnedd, Llangefni, Wales, LL77 7LN
Ffordd Y Coleg, Talwrn Road, Llangefni, Wales, LL77 7LP
Bodffordd, Llangefni, Wales, LL77 7LQ
Bulkley Square, Llangefni, Wales, LL77 7LR
Llangefni, Wales, LL77 7LS (No Longer In Use)
High Street, Llangefni, Wales, LL77 7LT
High Street, Llangefni, Wales, LL77 7LU
Bodffordd, Llangefni, Wales, LL77 7LX
Stad Ty Gwyn, Rhostrehwfa, Llangefni, Wales, LL77 7LY
Bodffordd, Llangefni, Wales, LL77 7LZ
High Street, Llangefni, Wales, LL77 7NA
High Street, Llangefni, Wales, LL77 7NB
High Street, Llangefni, Wales, LL77 7ND
Penrallt, Llangefni, Wales, LL77 7NE
Penrallt, Llangefni, Wales, LL77 7NF
Penrallt, Llangefni, Wales, LL77 7NG
Penrallt, Llangefni, Wales, LL77 7NH
Rhosmeirch, Llangefni, Wales, LL77 7NJ
Penrallt, Llangefni, Wales, LL77 7NL
Ffordd Cildwrn, Llangefni, Wales, LL77 7NN
Pennant, Llangefni, Wales, LL77 7NP
Rhosmeirch, Llangefni, Wales, LL77 7NQ
Pennant, Llangefni, Wales, LL77 7NR
Pennant, Llangefni, Wales, LL77 7NS
Bryn Pandy, Llangefni, Wales, LL77 7NT
Greenfield Avenue, Llangefni, Wales, LL77 7NU
Ffordd Corn Hir, Llangefni, Wales, LL77 7NW
Rhosmeirch, Llangefni, Wales, LL77 7NX
Ponc Y Fron, Llangefni, Wales, LL77 7NY
Rhosmeirch, Llangefni, Wales, LL77 7NZ
Ffordd Llifon, Llangefni, Wales, LL77 7PA
Ffordd Hwfa, Llangefni, Wales, LL77 7PB
Ffordd Nant, Llangefni, Wales, LL77 7PD
Ffordd Penlan, Llangefni, Wales, LL77 7PE
Penrallt, Llangefni, Wales, LL77 7PF
Ffordd Cildwrn, Llangefni, Wales, LL77 7PG
Bulkley Square, Llangefni, Wales, LL77 7PH
Bodffordd, Llangefni, Wales, LL77 7PJ
Bridge Street, Llangefni, Wales, LL77 7PL (No Longer In Use)
Bridge Street, Llangefni, Wales, LL77 7PN
Bridge Street, Llangefni, Wales, LL77 7PP
Ger Y Graig, Llangefni, Wales, LL77 7PR
Lon Newydd, Llangefni, Wales, LL77 7PS
Isgraig, Llangefni, Wales, LL77 7PT
Isgraig, Llangefni, Wales, LL77 7PU
Bridge Street, Llangefni, Wales, LL77 7PW
Llangwyllog, Llangefni, Wales, LL77 7PX
Maeshyfryd Road, Llangefni, Wales, LL77 7PY
Llangwyllog, Llangefni, Wales, LL77 7PZ
Rhos Llwyn, Llangefni, Wales, LL77 7QA
Brig Y Nant, Llangefni, Wales, LL77 7QD
Pen Derwydd, Llangefni, Wales, LL77 7QE
Lon Newydd, Llangefni, Wales, LL77 7QF
Llangefni, Wales, LL77 7QG (No Longer In Use)
Llangefni, Wales, LL77 7QH (No Longer In Use)
Llangefni, Wales, LL77 7QQ (No Longer In Use)
Penrallt, Llangefni, Wales, LL77 7QX
Penrallt, Llangefni, Wales, LL77 7QY
Llangefni, Wales, LL77 7QZ (No Longer In Use)
Llangefni, Wales, LL77 7RA (No Longer In Use)
Ffordd Dolafon, Llangefni, Wales, LL77 7RB
Bron Y Graig, Llangefni, Wales, LL77 7RD
Bron Y Graig, Llangefni, Wales, LL77 7RE
Bron Y Felin, Llangefni, Wales, LL77 7RF
Ucheldre, Llangefni, Wales, LL77 7RG
Ucheldre, Llangefni, Wales, LL77 7RH
Tregaian, Llangefni, Wales, LL77 7RJ
Felin Graig, Llangefni, Wales, LL77 7RL
Bryn Y Maen, Llangefni, Wales, LL77 7RN
Talwrn Road, Llangefni, Wales, LL77 7RP
Rhosmeirch, Llangefni, Wales, LL77 7RQ
Chapel Street, Llangefni, Wales, LL77 7RR
Ger Y Winllan, Llangefni, Wales, LL77 7RS
Lon Y Felin, Llangefni, Wales, LL77 7RT
Llangefni, Wales, LL77 7RU (No Longer In Use)
Bron Dinas, Llangefni, Wales, LL77 7RW
Rhosmeirch, Llangefni, Wales, LL77 7RX
Talwrn Road, Llangefni, Wales, LL77 7RY
Rhosmeirch, Llangefni, Wales, LL77 7RZ
Talwrn Road, Llangefni, Wales, LL77 7SB
Penmynydd Road, Llangefni, Wales, LL77 7SG
Rhosmeirch, Llangefni, Wales, LL77 7SJ
Llanffinan, Llangefni, Wales, LL77 7SN
Talwrn, Llangefni, Wales, LL77 7SP
Rhosmeirch, Llangefni, Wales, LL77 7SQ
Bryn Gwyn, Talwrn, Llangefni, Wales, LL77 7SR
Talwrn, Llangefni, Wales, LL77 7SS
Tai Lon Goch, Talwrn, Llangefni, Wales, LL77 7ST
Talwrn, Llangefni, Wales, LL77 7SU
Talwrn, Llangefni, Wales, LL77 7SW
Rhosmeirch, Llangefni, Wales, LL77 7SX
Talwrn, Llangefni, Wales, LL77 7SY
Rhosmeirch, Llangefni, Wales, LL77 7SZ
Talwrn, Llangefni, Wales, LL77 7TA
Talwrn, Llangefni, Wales, LL77 7TB
Talwrn, Llangefni, Wales, LL77 7TD
Talwrn, Llangefni, Wales, LL77 7TE
Talwrn, Llangefni, Wales, LL77 7TF
Talwrn, Llangefni, Wales, LL77 7TG
Talwrn, Llangefni, Wales, LL77 7TH
Glanhwfa Road, Llangefni, Wales, LL77 7TL
Llangefni, Wales, LL77 7TN (No Longer In Use)
Llangefni, Wales, LL77 7TP (No Longer In Use)
Rhosmeirch, Llangefni, Wales, LL77 7TQ
Llangefni, Wales, LL77 7TR (No Longer In Use)
Llawr Y Dref, Llangefni, Wales, LL77 7TS
Glanhwfa Road, Llangefni, Wales, LL77 7TT
Llangefni, Wales, LL77 7TU (No Longer In Use)
Government Buildings, Llangefni, Wales, LL77 7TX
Swn Y Gwynt, Rhostrehwfa, Llangefni, Wales, LL77 7TY
Llangefni, Wales, LL77 7TZ (No Longer In Use)
Maes Y Coed, Talwrn, Llangefni, Wales, LL77 7UA
Llangefni, Wales, LL77 7UB (No Longer In Use)
Tregaian, Llangefni, Wales, LL77 7UD
Tregaian, Llangefni, Wales, LL77 7UE
Tregaian, Llangefni, Wales, LL77 7UF
Tregaian, Llangefni, Wales, LL77 7UG
Tregaian, Llangefni, Wales, LL77 7UH
Llangefni, Wales, LL77 7UJ (No Longer In Use)
Tregaian, Llangefni, Wales, LL77 7UL
Tregaian, Llangefni, Wales, LL77 7UP
Llangefni, Wales, LL77 7UQ (No Longer In Use)
Capel Coch, Llangefni, Wales, LL77 7UR
Capel Coch, Llangefni, Wales, LL77 7UT
Cefniwrch, Llangefni, Wales, LL77 7UU
Tregaian, Llangefni, Wales, LL77 7UW
Industrial Estate Road, Llangefni, Wales, LL77 7UX (No Longer In Use)
Llangefni, Wales, LL77 7UZ (No Longer In Use)
Bro Ednyfed, Llangefni, Wales, LL77 7WA
Bro Ednyfed, Llangefni, Wales, LL77 7WB
Bro Ednyfed, Llangefni, Wales, LL77 7WD
Glanhwfa Road, Llangefni, Wales, LL77 7WY
Bryn Cefni Industrial Park, Llangefni, Wales, LL77 7XA
Llangefni, Wales, LL77 7XE (No Longer In Use)
Llangefni, Wales, LL77 7XR (No Longer In Use)
Cil Dwrn Road, Llangefni, Wales, LL77 7YN
Rhostrehwfa, Llangefni, Wales, LL77 7YP
Llangefni, Wales, LL77 7YQ (No Longer In Use)
Rhostrehwfa, Llangefni, Wales, LL77 7YR
Rhostrehwfa, Llangefni, Wales, LL77 7YS
Bryn Hwfa, Rhostrehwfa, Llangefni, Wales, LL77 7YT
Rhostrehwfa, Llangefni, Wales, LL77 7YU
Ffordd Cildwrn, Llangefni, Wales, LL77 7YW
Llangefni, Wales, LL77 7YX (No Longer In Use)
Rhostrehwfa, Llangefni, Wales, LL77 7YY
High Street, Llangefni, Wales, LL77 7YZ
Llangefni, Wales, LL77 7ZA (No Longer In Use)
Llangefni, Wales, LL77 7ZB (No Longer In Use)
Llangefni, Wales, LL77 7ZD (No Longer In Use)
Llangefni, Wales, LL77 7ZE (No Longer In Use)
Llangefni, Wales, LL77 7ZF (No Longer In Use)
Llangefni, Wales, LL77 7ZG (No Longer In Use)
Llangefni, Wales, LL77 7ZH (No Longer In Use)
Llangefni, Wales, LL77 7ZJ (No Longer In Use)
Llangefni, Wales, LL77 7ZL (No Longer In Use)
Llangefni, Wales, LL77 7ZN (No Longer In Use)
Llangefni, Wales, LL77 7ZP (No Longer In Use)
Llangefni, Wales, LL77 7ZQ (No Longer In Use)
Talwrn, Llangefni, Wales, LL77 8JA
Talwrn, Llangefni, Wales, LL77 8JB
Talwrn, Llangefni, Wales, LL77 8JD
Llangefni, Wales, LL77 8LT (No Longer In Use)
Llangwyllog, Llangefni, Wales, LL77 8UX
Bryn Coed, Llangefni, Wales, LL77 8WA
Ty'N Coed Uchaf, Llangefni, Wales, LL77 8WB
Clai Road, Llangefni, Wales, LL77 8YJ
Clai Road, Llangefni, Wales, LL77 8YQ
Ty'N Coed, Llangefni, Wales, LL77 8YX
Llangefni, Wales, LL77 9AA (No Longer In Use)
Llangefni, Wales, LL77 9AB (No Longer In Use)
Llangefni, Wales, LL77 9AD (No Longer In Use)
Llangefni, Wales, LL77 9AE (No Longer In Use)
Llangefni, Wales, LL77 9AF (No Longer In Use)
Llangefni, Wales, LL77 9AG (No Longer In Use)
Llangefni, Wales, LL77 9AH (No Longer In Use)
Llangefni, Wales, LL77 9AJ (No Longer In Use)
Llangefni, Wales, LL77 9AL (No Longer In Use)
Llangefni, Wales, LL77 9AN (No Longer In Use)
Llangefni, Wales, LL77 9AP (No Longer In Use)
Llangefni, Wales, LL77 9AQ (No Longer In Use)
Llangefni, Wales, LL77 9AR (No Longer In Use)
Llangefni, Wales, LL77 9AS (No Longer In Use)
Llangefni, Wales, LL77 9AT (No Longer In Use)
Llangefni, Wales, LL77 9AU (No Longer In Use)
Llangefni, Wales, LL77 9AW (No Longer In Use)
Llangefni, Wales, LL77 9AX (No Longer In Use)
Llangefni, Wales, LL77 9AZ (No Longer In Use)
Llangefni, Wales, LL77 9BA (No Longer In Use)
Llangefni, Wales, LL77 9BB (No Longer In Use)
Wales, LL77 9BD (No Longer In Use)
Wales, LL77 9BE (No Longer In Use)
Amlwch, Wales, LL77 9BF (No Longer In Use)
Tyn-Y-Gongl, Wales, LL77 9BG (No Longer In Use)
Holyhead, Wales, LL77 9BL (No Longer In Use)
Amlwch, Wales, LL77 9BP (No Longer In Use)
Pentraeth, Wales, LL77 9BQ (No Longer In Use)
Wales, LL77 9BR (No Longer In Use)
Holyhead, Wales, LL77 9BS (No Longer In Use)
Holyhead, Wales, LL77 9BT (No Longer In Use)
Wales, LL77 9BU (No Longer In Use)
Wales, LL77 9BW (No Longer In Use)
Holyhead, Wales, LL77 9BX (No Longer In Use)
Holyhead, Wales, LL77 9BY (No Longer In Use)
Holyhead, Wales, LL77 9BZ (No Longer In Use)
Wales, LL77 9DA (No Longer In Use)
Llangefni, Wales, LL77 9XY (No Longer In Use)
Llangefni, Wales, LL77 9XZ (No Longer In Use)
Llangefni, Wales, LL77 9YA (No Longer In Use)
Llangefni, Wales, LL77 9YB (No Longer In Use)
Llangefni, Wales, LL77 9YD (No Longer In Use)
Llangefni, Wales, LL77 9YE (No Longer In Use)
Llangefni, Wales, LL77 9YF (No Longer In Use)
Llangefni, Wales, LL77 9YG (No Longer In Use)
Llangefni, Wales, LL77 9YH (No Longer In Use)
Llangefni, Wales, LL77 9YJ (No Longer In Use)
Llangefni, Wales, LL77 9YL (No Longer In Use)
Llangefni, Wales, LL77 9YN (No Longer In Use)
Llangefni, Wales, LL77 9YP (No Longer In Use)
Llangefni, Wales, LL77 9YQ (No Longer In Use)
Llangefni, Wales, LL77 9YR (No Longer In Use)
Llangefni, Wales, LL77 9YS (No Longer In Use)
Llangefni, Wales, LL77 9YT (No Longer In Use)
Llangefni, Wales, LL77 9YU (No Longer In Use)
Llangefni, Wales, LL77 9YW (No Longer In Use)
Llangefni, Wales, LL77 9YX (No Longer In Use)
Llangefni, Wales, LL77 9YY (No Longer In Use)
Llangefni, Wales, LL77 9YZ (No Longer In Use)
Llangefni, Wales, LL77 9ZA (No Longer In Use)
Llangefni, Wales, LL77 9ZB (No Longer In Use)
Llangefni, Wales, LL77 9ZD (No Longer In Use)
Llangefni, Wales, LL77 9ZE (No Longer In Use)
Llangefni, Wales, LL77 9ZF (No Longer In Use)
Llangefni, Wales, LL77 9ZG (No Longer In Use)
Llangefni, Wales, LL77 9ZH (No Longer In Use)
Llangefni, Wales, LL77 9ZJ (No Longer In Use)
Llangefni, Wales, LL77 9ZL (No Longer In Use)
Llangefni, Wales, LL77 9ZN (No Longer In Use)
Llangefni, Wales, LL77 9ZP (No Longer In Use)
Llangefni, Wales, LL77 9ZQ (No Longer In Use)
Llangefni, Wales, LL77 9ZR (No Longer In Use)
Llangefni, Wales, LL77 9ZS (No Longer In Use)
Llangefni, Wales, LL77 9ZT (No Longer In Use)
Llangefni, Wales, LL77 9ZU (No Longer In Use)
Llangefni, Wales, LL77 9ZW (No Longer In Use)
Llangefni, Wales, LL77 9ZX (No Longer In Use)