All Postcodes in the LL49 Postcode District

Below are all of the active postcodes that we currently have on file for the LL49 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 LL49 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.

Porthmadog, Wales, LL49 0AA (No Longer In Use)
Porthmadog, Wales, LL49 0AB (No Longer In Use)
Porthmadog, Wales, LL49 0AE (No Longer In Use)
Porthmadog, Wales, LL49 0AF (No Longer In Use)
Porthmadog, Wales, LL49 0AG (No Longer In Use)
Porthmadog, Wales, LL49 0AH (No Longer In Use)
Porthmadog, Wales, LL49 0AJ (No Longer In Use)
Porthmadog, Wales, LL49 0AL (No Longer In Use)
Porthmadog, Wales, LL49 0AN (No Longer In Use)
Porthmadog, Wales, LL49 0AP (No Longer In Use)
Porthmadog, Wales, LL49 0AQ (No Longer In Use)
Porthmadog, Wales, LL49 0AR (No Longer In Use)
Porthmadog, Wales, LL49 0AS (No Longer In Use)
Criccieth, Wales, LL49 0AT (No Longer In Use)
Porthmadog, Wales, LL49 0AU
Penrhyndeudraeth, Wales, LL49 0AW (No Longer In Use)
Wales, LL49 0AX (No Longer In Use)
Porthmadog, Wales, LL49 0DA (No Longer In Use)
Porthmadog, Wales, LL49 0ZZ (No Longer In Use)
Bank Place, Porthmadog, Wales, LL49 9AA
Britannia Terrace, Porthmadog, Wales, LL49 9AB
Bank Place, Porthmadog, Wales, LL49 9AD
High Street, Porthmadog, Wales, LL49 9AE
Dora Street, Porthmadog, Wales, LL49 9AF
Mount Pleasant, Porthmadog, Wales, LL49 9AG
Porthmadog, Wales, LL49 9AH
Porthmadog, Wales, LL49 9AJ
Osmond Lane, Porthmadog, Wales, LL49 9AL
Osmond Terrace, Porthmadog, Wales, LL49 9AN
Lombard Street, Porthmadog, Wales, LL49 9AP
Tremadog, Porthmadog, Wales, LL49 9AQ
Heol Y Parc, Porthmadog, Wales, LL49 9AR
Porthmadog, Wales, LL49 9AS
Corn Hill, Porthmadog, Wales, LL49 9AT
Porthmadog, Wales, LL49 9AU
Britannia Terrace, Porthmadog, Wales, LL49 9AW
Porthmadog, Wales, LL49 9AX
Porthmadog, Wales, LL49 9AY
Porthmadog, Wales, LL49 9AZ (No Longer In Use)
Terrace Road, Porthmadog, Wales, LL49 9BA
Borth Road, Porthmadog, Wales, LL49 9BB
Hill Street, Porthmadog, Wales, LL49 9BD
Garth Terrace, Porthmadog, Wales, LL49 9BE
High Street, Porthmadog, Wales, LL49 9BF
Garth Road, Porthmadog, Wales, LL49 9BG
Roche Terrace, Porthmadog, Wales, LL49 9BH
Porthmadog, Wales, LL49 9BJ (No Longer In Use)
Marine Terrace, Porthmadog, Wales, LL49 9BL
Garth Road, Porthmadog, Wales, LL49 9BN
Porthmadog, Wales, LL49 9BP (No Longer In Use)
Porthmadog, Wales, LL49 9BS (No Longer In Use)
Snowdon Street, Porthmadog, Wales, LL49 9BT
Madoc Street, Porthmadog, Wales, LL49 9BU
Porthmadog, Wales, LL49 9BW
Porthmadog, Wales, LL49 9BX (No Longer In Use)
Back Snowdon Street, Porthmadog, Wales, LL49 9BY
Porthmadog, Wales, LL49 9DA (No Longer In Use)
Madoc Street, Porthmadog, Wales, LL49 9DB
Garden Place, Porthmadog, Wales, LL49 9DD
Porthmadog, Wales, LL49 9DE (No Longer In Use)
Snowdon Street, Porthmadog, Wales, LL49 9DF
Saw Mill, Porthmadog, Wales, LL49 9DG
Cefn Y Felin, Porthmadog, Wales, LL49 9DH
Porthmadog, Wales, LL49 9DJ (No Longer In Use)
Madoc Street, Porthmadog, Wales, LL49 9DL
Chapel Street, Porthmadog, Wales, LL49 9DN
Porthmadog, Wales, LL49 9DP
Porthmadog, Wales, LL49 9DR
Chapel Street, Porthmadog, Wales, LL49 9DS
Bakers Lane, Porthmadog, Wales, LL49 9DT
Madoc Street West, Porthmadog, Wales, LL49 9DU
Tanner Terrace, Porthmadog, Wales, LL49 9DW
Porthmadog, Wales, LL49 9DY
Madoc Street West, Porthmadog, Wales, LL49 9EA
Chandlers Place, Porthmadog, Wales, LL49 9EB
New Street, Porthmadog, Wales, LL49 9ED
New Street, Porthmadog, Wales, LL49 9EE
Eryri Terrace, Porthmadog, Wales, LL49 9EF
Glaslyn Street, Porthmadog, Wales, LL49 9EG
Cambrian Terrace, Porthmadog, Wales, LL49 9EH
Hen Gapel, Glaslyn Street, Porthmadog, Wales, LL49 9EJ
East Avenue, Porthmadog, Wales, LL49 9EL
East Avenue, Porthmadog, Wales, LL49 9EN
Tai'r Felin, Snowdon Street, Porthmadog, Wales, LL49 9EP
Porthmadog, Wales, LL49 9EQ
High Street, Porthmadog, Wales, LL49 9ET
High Street, Porthmadog, Wales, LL49 9EU
Porthmadog, Wales, LL49 9EW
High Street, Porthmadog, Wales, LL49 9EY
Awel Y Grug, Porthmadog, Wales, LL49 9GA
Penamser Business Park, Porthmadog, Wales, LL49 9GB
High Street, Porthmadog, Wales, LL49 9HA
High Street, Porthmadog, Wales, LL49 9HB
High Street, Porthmadog, Wales, LL49 9HD
The Avenue, Porthmadog, Wales, LL49 9HE (No Longer In Use)
Penamser Road, Porthmadog, Wales, LL49 9HF
Penamser Road, Porthmadog, Wales, LL49 9HG
Porthmadog, Wales, LL49 9HH (No Longer In Use)
Porthmadog, Wales, LL49 9HL (No Longer In Use)
Railway Place, Porthmadog, Wales, LL49 9HN
Porthmadog, Wales, LL49 9HP (No Longer In Use)
Porthmadog, Wales, LL49 9HR
Porthmadog, Wales, LL49 9HS
Porthmadog, Wales, LL49 9HT
Meadow Drive, Porthmadog, Wales, LL49 9HU
Church Street, Porthmadog, Wales, LL49 9HW
Church Street, Porthmadog, Wales, LL49 9HX
Meadow Drive, Porthmadog, Wales, LL49 9HY
Cefn Y Gader, Morfa Bychan, Porthmadog, Wales, LL49 9JA
Y Berllan, Porthmadog, Wales, LL49 9JJ
Cerrig Yr Afon, Porthmadog, Wales, LL49 9JN
Pensyflog, Porthmadog, Wales, LL49 9LA
Pensyflog, Porthmadog, Wales, LL49 9LB
Pensyflog, Porthmadog, Wales, LL49 9LD
Maes Gerddi, Porthmadog, Wales, LL49 9LE
Porthmadog, Wales, LL49 9LF (No Longer In Use)
Porthmadog, Wales, LL49 9LH (No Longer In Use)
High Street, Porthmadog, Wales, LL49 9LL
High Street, Porthmadog, Wales, LL49 9LN
High Street, Porthmadog, Wales, LL49 9LP
High Street, Porthmadog, Wales, LL49 9LR
High Street, Porthmadog, Wales, LL49 9LS
Porthmadog, Wales, LL49 9LT (No Longer In Use)
Porthmadog, Wales, LL49 9LU
High Street, Porthmadog, Wales, LL49 9LW
Britannia Place, Porthmadog, Wales, LL49 9LY
Britannia Terrace, Porthmadog, Wales, LL49 9NA
Britannia Terrace, Porthmadog, Wales, LL49 9NB
South Snowdon Wharf, Porthmadog, Wales, LL49 9ND
South Snowdon Wharf, Porthmadog, Wales, LL49 9NE
Porthmadog, Wales, LL49 9NF
Porthmadog, Wales, LL49 9NG
Surveyors Place, Porthmadog, Wales, LL49 9NH
Penamser Industrial Estate, Porthmadog, Wales, LL49 9NJ
Madoc Street, Porthmadog, Wales, LL49 9NL
Smith Street, Porthmadog, Wales, LL49 9NN
Porthmadog, Wales, LL49 9NP (No Longer In Use)
High Street, Porthmadog, Wales, LL49 9NR (No Longer In Use)
High Street, Porthmadog, Wales, LL49 9NS
High Street, Porthmadog, Wales, LL49 9NT
High Street, Porthmadog, Wales, LL49 9NU
High Street, Porthmadog, Wales, LL49 9NW
Porthmadog, Wales, LL49 9NX (No Longer In Use)
Penamser Road, Porthmadog, Wales, LL49 9NY
Penamser Industrial Estate, Porthmadog, Wales, LL49 9NZ
Porthmadog, Wales, LL49 9PA
The Crescent, Porthmadog, Wales, LL49 9PB
Porthmadog, Wales, LL49 9PD
The Square, Porthmadog, Wales, LL49 9PE
Morfa Lodge Estate, Porthmadog, Wales, LL49 9PF
Madoc Street, Porthmadog, Wales, LL49 9PG
High Street, Porthmadog, Wales, LL49 9PH
Porthmadog, Wales, LL49 9PN (No Longer In Use)
Porthmadog, Wales, LL49 9PP
Snowdon Street, Porthmadog, Wales, LL49 9PQ
Porthmadog, Wales, LL49 9PR
Tremadog, Porthmadog, Wales, LL49 9PS
Isgraig, Tremadog, Porthmadog, Wales, LL49 9PT
Isgraig, Tremadog, Porthmadog, Wales, LL49 9PU
Porthmadog, Wales, LL49 9PW
Maes Y Mor, Tremadog, Porthmadog, Wales, LL49 9PY
Church Street, Tremadog, Porthmadog, Wales, LL49 9RA
Market Square, Tremadog, Porthmadog, Wales, LL49 9RB
High Street, Tremadog, Porthmadog, Wales, LL49 9RD
Factory Place, Tremadog, Porthmadog, Wales, LL49 9RE
Tremadog, Porthmadog, Wales, LL49 9RF
Tremadog, Porthmadog, Wales, LL49 9RG
Dublin Street, Tremadog, Porthmadog, Wales, LL49 9RH
Sunnyside, Tremadog, Porthmadog, Wales, LL49 9RL
Tremadog, Porthmadog, Wales, LL49 9RN
Penmorfa, Porthmadog, Wales, LL49 9RP
Bron Alltwen, Penmorfa, Porthmadog, Wales, LL49 9RR
Penmorfa, Porthmadog, Wales, LL49 9RS
Penmorfa, Porthmadog, Wales, LL49 9RT
Tan Y Bryn Terrace, Penmorfa, Porthmadog, Wales, LL49 9RU
Glanmorfa Terrace, Tremadog, Porthmadog, Wales, LL49 9RW
Penmorfa, Porthmadog, Wales, LL49 9RY
Glyn Terrace, Penmorfa, Porthmadog, Wales, LL49 9SA
Penmorfa, Porthmadog, Wales, LL49 9SB
Penmorfa, Porthmadog, Wales, LL49 9SD
Penmorfa, Porthmadog, Wales, LL49 9SE
Penmorfa, Porthmadog, Wales, LL49 9SF
Penmorfa, Porthmadog, Wales, LL49 9SG
Porthmadog, Wales, LL49 9SH
Porthmadog, Wales, LL49 9SL
Tremadog, Porthmadog, Wales, LL49 9SN
Prenteg, Porthmadog, Wales, LL49 9SP
Prenteg, Porthmadog, Wales, LL49 9SR
Prenteg, Porthmadog, Wales, LL49 9SS
Bryn Eglwys, Prenteg, Porthmadog, Wales, LL49 9ST
Prenteg, Porthmadog, Wales, LL49 9SU
Prenteg, Porthmadog, Wales, LL49 9SW
Tan Dderwen Terrace, Prenteg, Porthmadog, Wales, LL49 9SY
Penrhiw Terrace, Prenteg, Porthmadog, Wales, LL49 9TA
Stepiau, Prenteg, Porthmadog, Wales, LL49 9TB
Prenteg, Porthmadog, Wales, LL49 9TD
Prenteg, Porthmadog, Wales, LL49 9TE
Prenteg, Porthmadog, Wales, LL49 9TF
Craig Madog, Tremadog, Porthmadog, Wales, LL49 9TG
Porthmadog, Wales, LL49 9TN
Borth-Y-Gest, Porthmadog, Wales, LL49 9TP
Sea View Terrace, Borth-Y-Gest, Porthmadog, Wales, LL49 9TR
Ivy Terrace, Borth-Y-Gest, Porthmadog, Wales, LL49 9TS
Amanda Terrace, Borth-Y-Gest, Porthmadog, Wales, LL49 9TT
Borth-Y-Gest, Porthmadog, Wales, LL49 9TU
Borth-Y-Gest, Porthmadog, Wales, LL49 9TW
Borth-Y-Gest, Porthmadog, Wales, LL49 9TY
Ralph Street, Borth-Y-Gest, Porthmadog, Wales, LL49 9UA
Mersey Street, Borth-Y-Gest, Porthmadog, Wales, LL49 9UB
Glyn Terrace, Borth-Y-Gest, Porthmadog, Wales, LL49 9UD
Tan Y Foel, Borth-Y-Gest, Porthmadog, Wales, LL49 9UE
Borth-Y-Gest, Porthmadog, Wales, LL49 9UF
Borth-Y-Gest, Porthmadog, Wales, LL49 9UG
Borth-Y-Gest, Porthmadog, Wales, LL49 9UH
Porthmadog, Wales, LL49 9UN (No Longer In Use)
Borth Road, Porthmadog, Wales, LL49 9UP
Morfa Bychan Road, Porthmadog, Wales, LL49 9UR
Morfa Bychan Road, Porthmadog, Wales, LL49 9UT
Morfa Bychan, Porthmadog, Wales, LL49 9UU
Porthmadog, Wales, LL49 9UW
Morfa Bychan, Porthmadog, Wales, LL49 9UY
Porthmadog, Wales, LL49 9WY (No Longer In Use)
Porthmadog, Wales, LL49 9WZ (No Longer In Use)
Beach Road, Morfa Bychan, Porthmadog, Wales, LL49 9YA
Morfa Bychan, Porthmadog, Wales, LL49 9YB
Morfa Bychan, Porthmadog, Wales, LL49 9YD
Morfa Bychan, Porthmadog, Wales, LL49 9YE
Morfa Bychan, Porthmadog, Wales, LL49 9YF
Main Drive, Greenacres, Morfa Bychan, Porthmadog, Wales, LL49 9YG
Morfa Bychan, Porthmadog, Wales, LL49 9YH
Cae Eithin, Morfa Bychan, Porthmadog, Wales, LL49 9YJ
Treflys, Porthmadog, Wales, LL49 9YL
Treflys, Porthmadog, Wales, LL49 9YN
Porthmadog, Wales, LL49 9YP (No Longer In Use)
Chalet Park, Morfa Bychan, Porthmadog, Wales, LL49 9YQ
Y Ffridd, Morfa Bychan, Porthmadog, Wales, LL49 9YR
Cefn Y Gader, Morfa Bychan, Porthmadog, Wales, LL49 9YS
Tyddyn Adi, Morfa Bychan, Porthmadog, Wales, LL49 9YU
Morfa Bychan, Porthmadog, Wales, LL49 9YW
Porthmadog, Wales, LL49 9ZA (No Longer In Use)
Porthmadog, Wales, LL49 9ZB (No Longer In Use)
Porthmadog, Wales, LL49 9ZD
Porthmadog, Wales, LL49 9ZE (No Longer In Use)
Porthmadog, Wales, LL49 9ZF (No Longer In Use)
Porthmadog, Wales, LL49 9ZG (No Longer In Use)
Porthmadog, Wales, LL49 9ZH (No Longer In Use)
Porthmadog, Wales, LL49 9ZJ
Porthmadog, Wales, LL49 9ZL (No Longer In Use)
Porthmadog, Wales, LL49 9ZN (No Longer In Use)
Porthmadog, Wales, LL49 9ZP
Borth-Y-Gest, Porthmadog, Wales, LL49 9ZR
Porthmadog, Wales, LL49 9ZY (No Longer In Use)