Postal sector DL1 2
- Salters Lane South, Darlington, DL1 2AA
- Salters Avenue, Darlington, DL1 2AB
- Salters Lane South, Darlington, DL1 2AD
- Latimer Road, Darlington, DL1 2AE
- Littlebeck Drive, Darlington, DL1 2AG
- Hutton Avenue, Darlington, DL1 2AH
- Bamburgh Place, Darlington, DL1 2AJ
- Springwell Terrace, Darlington, DL1 2AL
- Salters Lane South, Darlington, DL1 2AN
- Salters Close, Darlington, DL1 2AP
- Hutton Avenue, Darlington, DL1 2AQ
- Lyonette Road, Darlington, DL1 2AR
- Lyonette Road, Darlington, DL1 2AS
- Lyonette Road, Darlington, DL1 2AT
- Hardwick Close, Darlington, DL1 2AU
- Salters Lane South, Darlington, DL1 2AW
- Rockwell Avenue, Darlington, DL1 2AX
- Nightingale Avenue, Darlington, DL1 2AY
- Wren Avenue, Darlington, DL1 2AZ
- Daryngton Close, Darlington, DL1 2BA
- Meldon Close, Darlington, DL1 2BB
- Kielder Drive, Darlington, DL1 2BD
- Kielder Drive, Darlington, DL1 2BE
- Haydock Drive, Darlington, DL1 2BF
- Riverside Way, Darlington, DL1 2BG
- Throstlenest Avenue, Darlington, DL1 2BH
- Blackett Road, Darlington, DL1 2BJ
- Haughton Road, Darlington, DL1 2BP
- Riverside Way, Darlington, DL1 2BQ
- Haughton Road, Darlington, DL1 2DA
- Haughton Green, Darlington, DL1 2DD
- Rose Lane, Darlington, DL1 2DE
- Haughton Green, Darlington, DL1 2DF
- Kennel Lane, Darlington, DL1 2DG
- Bishop Close, Darlington, DL1 2DH
- Dunelm Walk, Darlington, DL1 2DJ
- Dunelm Walk, Darlington, DL1 2DL
- Ramsey Walk, Darlington, DL1 2DN
- Welbeck Avenue, Darlington, DL1 2DP
- Welbeck Avenue, Darlington, DL1 2DQ
- Welbeck Avenue, Darlington, DL1 2DR
- Welbeck Avenue, Darlington, DL1 2DS
- Fryer Crescent, Darlington, DL1 2DT
- Gouldsmith Gardens, Darlington, DL1 2DU
- Welbeck Avenue, Darlington, DL1 2DW
- Fryer Crescent, Darlington, DL1 2DX
- Feetham Avenue, Darlington, DL1 2DY
- Lindisfarne Court, Darlington, DL1 2DZ
- Haughton Road, Darlington, DL1 2EA
- St. Andrews Close, Darlington, DL1 2EB
- North Road Retail Park, Darlington, DL1 2EE
- Huntingdon Close, Darlington, DL1 2EF
- Hereford Court, Darlington, DL1 2EH
- North Road, Darlington, DL1 2EJ
- North Road, Darlington, DL1 2EL
- North Road, Darlington, DL1 2EN
- Pendleton Road, Darlington, DL1 2EP
- North Road, Darlington, DL1 2EQ
- Redmire Close, Darlington, DL1 2ER
- Leyburn Road, Darlington, DL1 2ES
- Leyburn Road, Darlington, DL1 2ET
- Wensleydale Road, Darlington, DL1 2EU
- North Road, Darlington, DL1 2EW
- Leyburn Road, Darlington, DL1 2EX
- Askrigg Street, Darlington, DL1 2EY
- Askrigg Street, Darlington, DL1 2EZ
- Wallington Drive, Darlington, DL1 2FA
- Wylam Avenue, Darlington, DL1 2FB
- Cairngorm Drive, Darlington, DL1 2FD
- Cheviot Court, Darlington, DL1 2FE
- Hambleton Grove, Darlington, DL1 2FF
- Quantock Close, Darlington, DL1 2FG
- Lammermuir Close, Darlington, DL1 2FH
- Etal Close, Darlington, DL1 2FN
- Martindale Road, Darlington, DL1 2FP
- Mendip Grove, Darlington, DL1 2FQ
- Martindale Road, Darlington, DL1 2FR
- Martindale Road, Darlington, DL1 2FT
- Dunstan Grove, Darlington, DL1 2FU
- Cottage Mews, Darlington, DL1 2FX
- Howick Close, Darlington, DL1 2FY
- Mcmullen Road, Darlington, DL1 2GA
- Rymers Court, Darlington, DL1 2GB
- Cavendish Close, Darlington, DL1 2GH
- Wadham Grove, Darlington, DL1 2GJ
- Redmire Close, Darlington, DL1 2GL
- Cavendish Drive, Darlington, DL1 2GQ
- Pendleton Road South, Darlington, DL1 2HA
- Arkendale Street, Darlington, DL1 2HB
- St. Andrew Street, Darlington, DL1 2HD
- St. Pauls Terrace, Darlington, DL1 2HE
- Pendleton Road South, Darlington, DL1 2HF
- Henry Street, Darlington, DL1 2HG
- Close Street, Darlington, DL1 2HH
- Grass Street, Darlington, DL1 2HJ
- Bowes Court, Darlington, DL1 2HL
- Gurney Street, Darlington, DL1 2HN
- Gurney Street, Darlington, DL1 2HP
- Somerville Court, Darlington, DL1 2HQ
- Gurney Street, Darlington, DL1 2HR
- Shildon Street, Darlington, DL1 2HS
- Charles Street, Darlington, DL1 2HU
- Gurney Street, Darlington, DL1 2HW
- Beadnell Close, Darlington, DL1 2HX
- Aldam Street, Darlington, DL1 2HY
- Frosterley Drive, Darlington, DL1 2JA
- Edmund Street, Darlington, DL1 2JB
- Alfred Street, Darlington, DL1 2JD
- Katherine Street, Darlington, DL1 2JE
- Rookhope Court, Darlington, DL1 2JF
- St. Pauls Place, Darlington, DL1 2JG
- Havelock Street, Darlington, DL1 2JH
- Elizabeth Place, Darlington, DL1 2JJ
- James Street, Darlington, DL1 2JL
- Stephen Court, Darlington, DL1 2JN
- George Short Close, Darlington, DL1 2JQ
- North Road, Darlington, DL1 2JR
- North Road, Darlington, DL1 2JS
- North Road, Darlington, DL1 2JT
- Haughton Road, Darlington, DL1 2JU
- Richard Court, Darlington, DL1 2JW
- Haughton Road, Darlington, DL1 2JX
- Alexander Street, Darlington, DL1 2JY
- Wolsingham Terrace, Darlington, DL1 2JZ
- Westgarth Terrace, Darlington, DL1 2LA
- Haughton Road, Darlington, DL1 2LB
- Haughton Road, Darlington, DL1 2LD
- Devonshire Road, Darlington, DL1 2LE
- Essex Way, Darlington, DL1 2LF
- Gloucester Place, Darlington, DL1 2LG
- Dorset Drive, Darlington, DL1 2LH
- Cornwall Avenue, Darlington, DL1 2LJ
- Somerset Grove, Darlington, DL1 2LL
- Barton Street, Darlington, DL1 2LN
- Barton Street, Darlington, DL1 2LP
- Sussex Way, Darlington, DL1 2LQ
- Church Grove, Darlington, DL1 2LS
- Allan Street, Darlington, DL1 2LU
- Grey Street, Darlington, DL1 2LY
- Nestfield Street, Darlington, DL1 2LZ
- Riverbank Trading Estate, Darlington, DL1 2NA
- Prescott Street, Darlington, DL1 2ND
- Killinghall Street, Darlington, DL1 2NE
- Dodsworth Street, Darlington, DL1 2NG
- Dodsworth Street, Darlington, DL1 2NJ
- St. Nicholas Industrial Estate, Darlington, DL1 2NL
- Lucknow Street, Darlington, DL1 2NP
- Allan Street, Darlington, DL1 2NR
- Alliance Industrial Estate, Darlington, DL1 2NS
- Nestfield Industrial Estate, Darlington, DL1 2NW
- Cleveland Street, Darlington, DL1 2NX
- Cleveland Street, Darlington, DL1 2NY
- Alliance Industrial Estate, Darlington, DL1 2PA
- Cleveland Trading Estate, Darlington, DL1 2PB
- Albert Road, Darlington, DL1 2PD
- Cleveland Street, Darlington, DL1 2PE
- Back Haughton Road, Darlington, DL1 2PH
- Forge Way, Darlington, DL1 2PJ
- Kirkby Close, Darlington, DL1 2PN
- North Road, Darlington, DL1 2PP
- North Road, Darlington, DL1 2PS
- North Road, Darlington, DL1 2PT
- North Road, Darlington, DL1 2PU
- North Road, Darlington, DL1 2PY
- Wylam Avenue, Darlington, DL1 2QA
- Springfield Road, Darlington, DL1 2QD
- Springfield Road, Darlington, DL1 2QE
- Locomotive Street, Darlington, DL1 2QF
- Morpeth Avenue, Darlington, DL1 2QG
- Corbridge Crescent, Darlington, DL1 2QH
- Belsay Walk, Darlington, DL1 2QJ
- Belsay Walk, Darlington, DL1 2QL
- Belford Gardens, Darlington, DL1 2QN
- Otterburn Close, Darlington, DL1 2QP
- Alnwick Place, Darlington, DL1 2QQ
- Furness Street, Darlington, DL1 2QR
- Hercules Street, Darlington, DL1 2QS
- Gilsland Crescent, Darlington, DL1 2QT
- Warkworth Way, Darlington, DL1 2QU
- Ajax Street, Darlington, DL1 2QW
- Morpeth Avenue, Darlington, DL1 2QX
- Morpeth Avenue, Darlington, DL1 2QY
- Morpeth Avenue, Darlington, DL1 2QZ
- Falstone Terrace, Darlington, DL1 2RA
- Salters Lane South, Darlington, DL1 2RB
- Wylam Avenue, Darlington, DL1 2RD
- Baltimore Way, Darlington, DL1 2RE
- Boston Close, Darlington, DL1 2RF
- Idaho Gardens, Darlington, DL1 2RG
- Nebraska Close, Darlington, DL1 2RH
- Red Barnes Way, Darlington, DL1 2RL
- Nevada Gardens, Darlington, DL1 2RQ
- Red Barnes Way, Darlington, DL1 2RR
- Bob Harrison Court, Darlington, DL1 2RU
- Stockton Road, Darlington, DL1 2RX
- Stockton Road, Darlington, DL1 2RY
- Stockton Road, Darlington, DL1 2RZ
- Winchester Way, Darlington, DL1 2SB
- Canterbury Grove, Darlington, DL1 2SD
- Exeter Drive, Darlington, DL1 2SE
- Norwich Grove, Darlington, DL1 2SF
- Chichester Walk, Darlington, DL1 2SG
- Ayresome Way, Darlington, DL1 2SH
- Ayresome Way, Darlington, DL1 2SJ
- Roker Close, Darlington, DL1 2SL
- Harringay Crescent, Darlington, DL1 2SN
- Wimbledon Close, Darlington, DL1 2SP
- Ely Close, Darlington, DL1 2SQ
- Headingley Crescent, Darlington, DL1 2SR
- Trafford Close, Darlington, DL1 2SS
- Headingley Crescent, Darlington, DL1 2ST
- Goodison Way, Darlington, DL1 2SU
- Harringay Crescent, Darlington, DL1 2SW
- White Hart Crescent, Darlington, DL1 2SX
- Murrayfield Way, Darlington, DL1 2SY
- Bramall Lane, Darlington, DL1 2SZ
- Deepdale Way, Darlington, DL1 2TA
- Mcmullen Road, Darlington, DL1 2TB
- Aintree Court, Darlington, DL1 2TD
- Anfield Court, Darlington, DL1 2TE
- Aviemore Court, Darlington, DL1 2TF
- Bisley Court, Darlington, DL1 2TG
- Wheeldale Close, Darlington, DL1 2TL
- Littlebeck Drive, Darlington, DL1 2TN
- Riverside Way, Darlington, DL1 2TP
- Chepstow Court, Darlington, DL1 2TQ
- Cragwellside, Darlington, DL1 2TR
- Mossbank Grove, Darlington, DL1 2TS
- Martindale Road, Darlington, DL1 2TT
- Littlebeck Drive, Darlington, DL1 2TU
- Inglewood Close, Darlington, DL1 2TX
- Martindale Road, Darlington, DL1 2TY
- Salters Lane South, Darlington, DL1 2TZ
- Twickenham Rise, Darlington, DL1 2UA
- Hickstead Court, Darlington, DL1 2UB
- Kempton Court, Darlington, DL1 2UD
- Mallory Court, Darlington, DL1 2UE
- Ascot View, Darlington, DL1 2UF
- Badminton Close, Darlington, DL1 2UG
- Dodsworth Street, Darlington, DL1 2UH
- York Street, Darlington, DL1 2UJ
- Vulcan Street, Darlington, DL1 2UL
- Edward Street Industrial Estate, Darlington, DL1 2UP
- Wards Industrial Estate, Darlington, DL1 2UQ
- Winchester Way, Darlington, DL1 2UT
- Winchester Way, Darlington, DL1 2UU
- Rochester Way, Darlington, DL1 2UX
- St. Albans Green, Darlington, DL1 2UY
- Brecon Side, Darlington, DL1 2UZ
- St. Davids Green, Darlington, DL1 2XA
- Wells Close, Darlington, DL1 2XB
- Newport Court, Darlington, DL1 2XD
- Southwell Green, Darlington, DL1 2XE
- Truro Close, Darlington, DL1 2XF
- Guildford Close, Darlington, DL1 2XG
- Portsmouth Place, Darlington, DL1 2XH
- Rochester Way, Darlington, DL1 2XJ
- Bangor Grove, Darlington, DL1 2XL
- Lincoln Court, Darlington, DL1 2XN
- Mill Lane, Darlington, DL1 2XQ
- Leicester Grove, Darlington, DL1 2XW
- Linacre Way, Darlington, DL1 2YA
- Nuffield Court, Darlington, DL1 2YB
- Merton Close, Darlington, DL1 2YD
- Oriel Court, Darlington, DL1 2YE
- Girton Walk, Darlington, DL1 2YF
- Downing Court, Darlington, DL1 2YG
- Fitzwilliam Drive, Darlington, DL1 2YH
- Balliol Court, Darlington, DL1 2YJ
- Christchurch Close, Darlington, DL1 2YL
- Gonville Court, Darlington, DL1 2YP
- Emmanuel Close, Darlington, DL1 2YQ
- Pendleton Road, Darlington, DL1 2YR
- Pendleton Road, Darlington, DL1 2YS
- Gresham Close, Darlington, DL1 2YT
- Peterhouse Close, Darlington, DL1 2YU
- Colorado Grove, Darlington, DL1 2YW
- Homerton Court, Darlington, DL1 2YX
- Campion Road, Darlington, DL1 2YY
- Campion Road, Darlington, DL1 2YZ