Postal sector SA46 0
- Masons Row, Aberaeron, SA46 0AA
- Castle Lane, Aberaeron, SA46 0AB
- Alban Square, Aberaeron, SA46 0AD
- Bank Lane, Aberaeron, SA46 0AF
- Alban Square, Aberaeron, SA46 0AH
- Alban Square, Aberaeron, SA46 0AJ
- Alban Square, Aberaeron, SA46 0AL
- Bridge Street, Aberaeron, SA46 0AP
- Alban Square, Aberaeron, SA46 0AQ
- Bridge Street, Aberaeron, SA46 0AR
- Market Street, Aberaeron, SA46 0AS
- Aberaeron, SA46 0AT
- Market Street, Aberaeron, SA46 0AU
- Alban Court, Aberaeron, SA46 0AW
- Portland Place, Aberaeron, SA46 0AX
- Belle Vue Gardens, Aberaeron, SA46 0AY
- Belle Vue Gardens, Aberaeron, SA46 0AZ
- Harbour Lane, Aberaeron, SA46 0BA
- Belle Vue Terrace, Aberaeron, SA46 0BB
- Vulcan Place, Aberaeron, SA46 0BD
- Beach Parade, Aberaeron, SA46 0BE
- Wellington Street, Aberaeron, SA46 0BG
- Glan Y Mor, Aberaeron, SA46 0BH
- Wellington Gardens, Aberaeron, SA46 0BJ
- Penmaesglas, Aberaeron, SA46 0BL
- Tabernacle Street, Aberaeron, SA46 0BN
- Drury Lane, Aberaeron, SA46 0BP
- Wellington Gardens, Aberaeron, SA46 0BQ
- Ship Street, Aberaeron, SA46 0BS
- Quay Parade, Aberaeron, SA46 0BT
- Cadwgan Place, Aberaeron, SA46 0BU
- Waterloo Street, Aberaeron, SA46 0BW
- Queen Street, Aberaeron, SA46 0BY
- Victoria Street, Aberaeron, SA46 0DA
- Alban Square, Aberaeron, SA46 0DB
- Lon Parc Y Fro, Aberaeron, SA46 0DD
- Maes Iwan, Aberaeron, SA46 0DE
- Maes Y Meillion, Aberaeron, SA46 0DF
- Water Street, Aberaeron, SA46 0DG
- Peniel Lane, Aberaeron, SA46 0DH
- Chalybeate Street, Aberaeron, SA46 0DJ
- Chalybeate Gardens, Aberaeron, SA46 0DL
- Cylch Aeron, Aberaeron, SA46 0DN
- South Road, Aberaeron, SA46 0DP
- Albert Street, Aberaeron, SA46 0DQ
- Goitre Road, Aberaeron, SA46 0DS
- South Road, Aberaeron, SA46 0DT
- Aberaeron, SA46 0DU
- Coed Y Bryn, Aberaeron, SA46 0DW
- Clos Pencarreg, Aberaeron, SA46 0DX
- Vicarage Hill, Aberaeron, SA46 0DY
- Brynaeron Estate, Aberaeron, SA46 0DZ
- Vicarage Hill, Aberaeron, SA46 0EA
- Lampeter Road, Aberaeron, SA46 0EB
- Lampeter Road, Aberaeron, SA46 0ED
- Lampeter Road, Aberaeron, SA46 0EE
- Lampeter Road, Aberaeron, SA46 0EF
- Aberaeron, SA46 0EG
- Berllan Deg, Aberaeron, SA46 0EH
- Pen Y Bryn, Aberaeron, SA46 0EL
- Panteg Road, Aberaeron, SA46 0EN
- Panteg Road, Aberaeron, SA46 0EP
- Panteg Road, Aberaeron, SA46 0EQ
- Greenland Terrace, Aberaeron, SA46 0ER
- Newfoundland Terrace, Aberaeron, SA46 0ES
- Cardigan Road, Aberaeron, SA46 0ET
- Aberaeron, SA46 0EU
- Glanafon, Aberaeron, SA46 0EW
- Broddewi, Aberaeron, SA46 0EX
- Aberaeron, SA46 0EY
- Aberaeron, SA46 0EZ
- Y Padogau, Ffosyffin, Aberaeron, SA46 0FA
- Dolheulog, Aberaeron, SA46 0FP
- Aberaeron, SA46 0HA
- Aberaeron, SA46 0HB
- Aberaeron, SA46 0HD
- Aberaeron, SA46 0HE
- Aberaeron, SA46 0HF
- Aberaeron, SA46 0HG
- Aberaeron, SA46 0HH
- Rhydfach, Aberaeron, SA46 0HJ
- Aberaeron, SA46 0HL
- Aberaeron, SA46 0HN
- Aberaeron, SA46 0HP
- Croesffordd, Aberaeron, SA46 0HQ
- Rhiwgoch, Aberaeron, SA46 0HR
- Parc Ffos, Aberaeron, SA46 0HS
- Haulfan, Aberaeron, SA46 0HT
- Cwrt Y Brenin, Aberaeron, SA46 0HU
- Aberaeron, SA46 0HW
- Y Cilgant, Aberaeron, SA46 0HX
- Regent Street, Aberaeron, SA46 0HY
- Lower Regent Street, Aberaeron, SA46 0HZ
- Victoria Street, Aberaeron, SA46 0JA
- Oxford Street, Aberaeron, SA46 0JB
- North Road, Aberaeron, SA46 0JD
- Clos Pentre James, Aberaeron, SA46 0JE
- North Road, Aberaeron, SA46 0JF
- North Road, Aberaeron, SA46 0JG
- Dark Gate Street, Aberaeron, SA46 0JH
- Princes Avenue, Aberaeron, SA46 0JJ
- Bryn Road, Aberaeron, SA46 0JL
- Dark Gate Avenue, Aberaeron, SA46 0JN
- North Parade, Aberaeron, SA46 0JP
- Aberaeron, SA46 0JR
- Aberaeron, SA46 0JS
- Aberaeron, SA46 0JT
- Aberaeron, SA46 0JU
- Bryn Y Mor Terrace, Aberaeron, SA46 0JW
- Aberaeron, SA46 0JX
- Aberaeron, SA46 0JY
- Aberaeron, SA46 0LA
- Aberaeron, SA46 0LB
- Aberaeron, SA46 0LD
- Aberaeron, SA46 0LJ
- Aberaeron, SA46 0LL
- Water Street, Aberaeron, SA46 0LN
- Aberaeron, SA46 0LP
- Aberaeron, SA46 0LR
- Aberaeron, SA46 0LS
- Aberaeron, SA46 0LT
- Y Werydd, Aberaeron, SA46 0LU
- Aberaeron, SA46 0LW
- Aberaeron, SA46 0LX
- Aberaeron, SA46 0LY
- Aberaeron, SA46 0PA