Postal sector NP20 4
- Cambrian Road, Newport, NP20 4AB
- Cambrian Road, Newport, NP20 4AD
- Queensway, Newport, NP20 4AG
- Bridge Street, Newport, NP20 4AL
- Bridge Street, Newport, NP20 4AN
- Bridge Street, Newport, NP20 4AQ
- Railway Street, Newport, NP20 4AT
- Station Street, Newport, NP20 4AU
- Queensway, Newport, NP20 4AX
- Stow Park Drive, Newport, NP20 4BD
- Bridge Street, Newport, NP20 4BG
- Bridge Street, Newport, NP20 4BH
- Bridge Street, Newport, NP20 4BL
- Bridge Street, Newport, NP20 4BN
- Baneswell Road, Newport, NP20 4BP
- William Lovett Gardens, Newport, NP20 4BQ
- East Street, Newport, NP20 4BR
- Albert Terrace, Newport, NP20 4BS
- Tunnel Terrace, Newport, NP20 4BT
- Ford Street, Newport, NP20 4BU
- Sidney Street, Newport, NP20 4BW
- Tunnel Terrace, Newport, NP20 4BX
- Kingsmill Terrace, Newport, NP20 4BY
- Windsor Terrace, Newport, NP20 4BZ
- Blewitt Street, Newport, NP20 4DA
- Blewitt Street, Newport, NP20 4DB
- West Street, Newport, NP20 4DD
- Victoria Crescent, Newport, NP20 4DE
- St. Mary Street, Newport, NP20 4DF
- St. Mary Street, Newport, NP20 4DG
- Beaufort Terrace, Newport, NP20 4DH
- Bailey Street, Newport, NP20 4DJ
- Bailey Street, Newport, NP20 4DL
- St. Marys Court, Newport, NP20 4DP
- Stow Hill, Newport, NP20 4DT
- Victoria Close, Newport, NP20 4DU
- Stow Hill, Newport, NP20 4DW
- Stow Hill, Newport, NP20 4DX
- Stow Hill, Newport, NP20 4DY
- Victoria Place, Newport, NP20 4DZ
- Stow Hill, Newport, NP20 4EA
- Vicarage Hill, Newport, NP20 4EB
- Stow Hill, Newport, NP20 4ED
- Severn Terrace, Newport, NP20 4EE
- Dewsland Park Road, Newport, NP20 4EF
- Dewsland Park Road, Newport, NP20 4EG
- Keynsham Avenue, Newport, NP20 4EH
- Palmyra Place, Newport, NP20 4EJ
- Park Square, Newport, NP20 4EL
- Park Square, Newport, NP20 4EN
- Ivor Street, Newport, NP20 4EP
- Victoria Road, Newport, NP20 4EQ
- Dewsland Park Road, Newport, NP20 4ER
- Abbots Mews, Newport, NP20 4ES
- Friars Court, Newport, NP20 4ET
- Cathedral Court, Newport, NP20 4EU
- Clifton Road, Newport, NP20 4EW
- Clifton Place, Newport, NP20 4EX
- Friars Crescent, Newport, NP20 4EY
- Friars Road, Newport, NP20 4EZ
- Friars Road, Newport, NP20 4FA
- Waterloo Road, Newport, NP20 4FB
- Gaer Street, Newport, NP20 4FD
- Coldra Road, Newport, NP20 4FE
- Coldra Road, Newport, NP20 4FF
- Llandaff Street, Newport, NP20 4FG
- Stow Park Avenue, Newport, NP20 4FH
- Stow Park Avenue, Newport, NP20 4FJ
- Stow Park Avenue, Newport, NP20 4FL
- Stow Park Avenue, Newport, NP20 4FN
- Waterloo Road, Newport, NP20 4FP
- Stow Park Avenue, Newport, NP20 4FT
- Spring Lane, Newport, NP20 4FW
- Brynhyfryd Road, Newport, NP20 4FX
- Brynhyfryd Avenue, Newport, NP20 4FY
- Stow Hill, Newport, NP20 4FZ
- Stow Hill, Newport, NP20 4GA
- York Place, Newport, NP20 4GB
- York Place, Newport, NP20 4GD
- Clyffard Crescent, Newport, NP20 4GE
- Clyffard Crescent, Newport, NP20 4GF
- St. Edward Street, Newport, NP20 4GG
- Graham Street, Newport, NP20 4GH
- Jones Street, Newport, NP20 4GJ
- Jones Street, Newport, NP20 4GL
- St. Woolos Road, Newport, NP20 4GN
- St. Julian Street, Newport, NP20 4GP
- St. Woolos Place, Newport, NP20 4GQ
- Stow Hill, Newport, NP20 4HA
- Stow Hill, Newport, NP20 4HB
- Stow Park Crescent, Newport, NP20 4HD
- Stow Park Circle, Newport, NP20 4HE
- Stow Park Circle, Newport, NP20 4HF
- Caerau Crescent, Newport, NP20 4HG
- Caerau Road, Newport, NP20 4HH
- Caerau Road, Newport, NP20 4HJ
- Caerau Road, Newport, NP20 4HL
- Stow Park Circle, Newport, NP20 4HN
- Stow Park Gardens, Newport, NP20 4HP
- Stow Park Circle, Newport, NP20 4HQ
- Stow Park Circle, Newport, NP20 4HR
- Stow Park Crescent, Newport, NP20 4HS
- Risca Road, Newport, NP20 4HX
- Risca Road, Newport, NP20 4HY
- Risca Road, Newport, NP20 4HZ
- Risca Road, Newport, NP20 4JA
- Woodville Road, Newport, NP20 4JB
- Preston Avenue, Newport, NP20 4JD
- Preston Avenue, Newport, NP20 4JE
- Penllyn Avenue, Newport, NP20 4JF
- Penllyn Avenue, Newport, NP20 4JG
- Penllyn Avenue, Newport, NP20 4JH
- Bryngwyn Road, Newport, NP20 4JQ
- Llanthewy Road, Newport, NP20 4JR
- Bryngwyn Road, Newport, NP20 4JS
- Bryngwyn Road, Newport, NP20 4JT
- Bryngwyn Road, Newport, NP20 4JU
- Risca Road, Newport, NP20 4JW
- Bolton Road, Newport, NP20 4JX
- Manley Road, Newport, NP20 4JY
- Llanthewy Road, Newport, NP20 4JZ
- Llanthewy Road, Newport, NP20 4LA
- Spencer Road, Newport, NP20 4LB
- Llanthewy Road, Newport, NP20 4LD
- Oakfield Road, Newport, NP20 4LN
- Oakfield Road, Newport, NP20 4LP
- Clewer Court, Newport, NP20 4LQ
- Clewer Court Mews, Newport, NP20 4LR
- Tyllwyd Road, Newport, NP20 4LS
- Southville Road, Newport, NP20 4LT
- Westville Road, Newport, NP20 4LU
- Llwynderi Road, Newport, NP20 4LW
- Oakfield Road, Newport, NP20 4LX
- Oakfield Road, Newport, NP20 4LY
- Oakfield Road, Newport, NP20 4LZ
- Clytha Park Road, Newport, NP20 4NA
- Parkfield Place, Newport, NP20 4NB
- Westfield Road, Newport, NP20 4ND
- Edward Vii Crescent, Newport, NP20 4NE
- Edward Vii Avenue, Newport, NP20 4NF
- Edward Vii Avenue, Newport, NP20 4NG
- Edward Vii Avenue, Newport, NP20 4NH
- Oakfield Gardens, Newport, NP20 4NJ
- Edward Vii Lane, Newport, NP20 4NL
- Devon Place, Newport, NP20 4NN
- Stanley Road, Newport, NP20 4NT
- Devon Place, Newport, NP20 4NU
- Devon Place, Newport, NP20 4NW
- Godfrey Road, Newport, NP20 4NX
- Bridge Street, Newport, NP20 4NY
- Clytha Park Road, Newport, NP20 4NZ
- Clytha Park Road, Newport, NP20 4PA
- Clytha Park Road, Newport, NP20 4PB
- Faulkner Road, Newport, NP20 4PD
- Godfrey Road, Newport, NP20 4PE
- Serpentine Road, Newport, NP20 4PF
- Gold Tops, Newport, NP20 4PG
- Gold Tops, Newport, NP20 4PH
- Fields Road, Newport, NP20 4PJ
- Fields Road, Newport, NP20 4PL
- Gold Tops, Newport, NP20 4PQ
- Faulkner Road, Newport, NP20 4PR
- Stow Hill, Newport, NP20 4RB
- Commercial Street, Newport, NP20 4RS
- Bridge Street, Newport, NP20 4SF
- Stow Hill, Newport, NP20 4SZ
- Edward Vii Avenue, Newport, NP20 4TL
- Clytha Park Road, Newport, NP20 4TW
- Devon Place, Newport, NP20 4TX
- Gold Tops, Newport, NP20 4UL
- Godfrey Road, Newport, NP20 4UR
- Bridge Street, Newport, NP20 4UT