Postal sector DL2 1
- Middleton Lane, Darlington, DL2 1AA
- Middleton Lane, Darlington, DL2 1AD
- Middleton Lane, Darlington, DL2 1AF
- Pine Tree Grove, Darlington, DL2 1AG
- St. Margarets Close, Darlington, DL2 1AH
- Coatham Avenue, Darlington, DL2 1AJ
- Middleton Lane, Darlington, DL2 1AL
- Desmond Road, Darlington, DL2 1AN
- The Front, Darlington, DL2 1AP
- St. Annes Gardens, Darlington, DL2 1AQ
- Devonport Gardens, Darlington, DL2 1AR
- The Front, Darlington, DL2 1AS
- Rear, Darlington, DL2 1AT
- The Front, Darlington, DL2 1AU
- Church Lane, Darlington, DL2 1AW
- Darlington, DL2 1AX
- Darlington, DL2 1AY
- Hill Rise, Darlington, DL2 1AZ
- East View, Darlington, DL2 1BA
- Archer Road, Darlington, DL2 1BB
- The Oaklands, Darlington, DL2 1BD
- Dinsdale Park, Darlington, DL2 1BE
- St. Andrews Park, Darlington, DL2 1BF
- Darlington, DL2 1BG
- Darlington, DL2 1BL
- Belle Vue Terrace, Darlington, DL2 1BN
- Middleton Lane, Darlington, DL2 1BP
- Darlington, DL2 1BQ
- The Paddock, Darlington, DL2 1BT
- Middleton Lane, Darlington, DL2 1BW
- Yarm Road, Middleton St. George, Darlington, DL2 1BY
- Yarm Road, Darlington, DL2 1BZ
- Chapel Street, Darlington, DL2 1DA
- Middleton Lane, Darlington, DL2 1DB
- Church Lane, Darlington, DL2 1DD
- Castle Close, Darlington, DL2 1DE
- Church Lane, Darlington, DL2 1DF
- Roman Way, Darlington, DL2 1DG
- Church Lane, Darlington, DL2 1DH
- Darlington, DL2 1DJ
- Neasham Road, Darlington, DL2 1DL
- Darlington, DL2 1DN
- Neasham Road, Darlington, DL2 1DP
- Neasham Road, Darlington, DL2 1DR
- Neasham Road, Darlington, DL2 1DS
- Church Close, Darlington, DL2 1DT
- Tower Hill, Darlington, DL2 1DU
- Neasham Road, Darlington, DL2 1DW
- Dinsdale Court, Darlington, DL2 1DX
- Dinsdale Close, Darlington, DL2 1DY
- Hunters Green, Darlington, DL2 1DZ
- Darlington, DL2 1EA
- The Greenway, Darlington, DL2 1EB
- Woodlands Green, Darlington, DL2 1EE
- Central Buildings, Darlington, DL2 1EF
- The Square, Darlington, DL2 1EG
- Pemberton Terrace, Darlington, DL2 1EH
- Browns Buildings, Darlington, DL2 1EJ
- Hansons Buildings, Darlington, DL2 1EL
- New Row, Darlington, DL2 1EN
- Harts Buildings, Darlington, DL2 1EQ
- Killinghall Row, Darlington, DL2 1ER
- Yarm Road, Darlington, DL2 1EU
- Darlington, DL2 1EX
- Darlington, DL2 1EY
- Elm Gardens, Darlington, DL2 1FA
- Ropner Gardens, Darlington, DL2 1FB
- St. Georges Gate, Darlington, DL2 1FD
- St. Georges Gate, Darlington, DL2 1FE
- Alder Grove, Darlington, DL2 1FF
- Romangate, Darlington, DL2 1FG
- Roseberry View, Darlington, DL2 1FH
- Wellington Drive, Darlington, DL2 1FJ
- Burnhope Lane, Darlington, DL2 1FL
- Middleton Road, Darlington, DL2 1FP
- Yarm Road, Middleton St. George, Darlington, DL2 1FX
- Honeysuckle Close, Middleton St. George, Darlington, DL2 1FZ
- Cedar Grove, Darlington, DL2 1GA
- Acorn Close, Darlington, DL2 1GB
- The Beeches, Darlington, DL2 1GD
- Yarm Road, Darlington, DL2 1GE
- Cornflower Close, Darlington, DL2 1GF
- Darlington, DL2 1HA
- The Spinney, Darlington, DL2 1HD
- Washington Avenue, Darlington, DL2 1HE
- Fairfax Road, Darlington, DL2 1HF
- Alexandria Drive, Darlington, DL2 1HG
- Yarm Road, Darlington, DL2 1HH
- Oak Tree Close, Darlington, DL2 1HJ
- The Crescent, Darlington, DL2 1HL
- Yarm Road, Darlington, DL2 1HN
- Yarm Road, Darlington, DL2 1HP
- Darlington, DL2 1HR
- Grendon Gardens, Darlington, DL2 1HS
- Middleton Hall Retirement Village, Darlington, DL2 1HT
- Yarm Road, Darlington, DL2 1HW
- Denver Drive, Darlington, DL2 1HY
- Station Road, Darlington, DL2 1JA
- Mount Pleasant Close, Darlington, DL2 1JD
- Darlington, DL2 1JE
- Cocks Memorial Homes, Darlington, DL2 1JF
- Station Road, Darlington, DL2 1JG
- Palm Tree Villas, Darlington, DL2 1JH
- Station Road, Darlington, DL2 1JJ
- Station Terrace, Darlington, DL2 1JL
- Water View, Darlington, DL2 1JQ
- Harpers Terrace, Darlington, DL2 1JR
- Haxby Road, Darlington, DL2 1JS
- Darlington Road, Darlington, DL2 1JT
- Darlington Road, Darlington, DL2 1JU
- Darlington Road, Darlington, DL2 1JY
- Darlington, DL2 1JZ
- Darlington, DL2 1LA
- Salisbury Place, Darlington, DL2 1LB
- Neasham Road, Darlington, DL2 1LD
- Neasham Road, Darlington, DL2 1LE
- Pounteys Close, Darlington, DL2 1LF
- Thorntree Gardens, Darlington, DL2 1LG
- Westacres, Darlington, DL2 1LJ
- Cedarwood, Darlington, DL2 1LL
- Heathfield Park, Darlington, DL2 1LN
- Thorntree Gardens, Darlington, DL2 1LQ
- Darlington, DL2 1LU
- Heathfield Park, Darlington, DL2 1LW
- Hermitage Grove, Darlington, DL2 1LX
- Aviation Way, Darlington, DL2 1NA
- Teesside International Airport, Darlington, DL2 1NB
- Woodlands Green, Darlington, DL2 1NE
- Darlington, DL2 1NJ
- Teesside International Airport, Darlington, DL2 1NL
- Teesside International Airport, Darlington, DL2 1NU
- Darlington, DL2 1PD
- Hurworth Road, Darlington, DL2 1PE
- Dibdale Road, Darlington, DL2 1PF
- Darlington, DL2 1PG
- Sockburn Lane, Darlington, DL2 1PH
- Darlington, DL2 1PJ
- Darlington, DL2 1PL
- Darlington, DL2 1PN
- Darlington, DL2 1PP
- Neasham Covert, Darlington, DL2 1PQ
- Darlington, DL2 1PR
- The Close, Darlington, DL2 1PS
- Darlington, DL2 1PW
- Neasham Road, Darlington, DL2 1PY
- Burma Road, Darlington, DL2 1PZ
- Railway Cottages, Darlington, DL2 1QA
- Snipe Lane, Darlington, DL2 1QB
- Darlington, DL2 1QD
- Darlington, DL2 1QE
- Burma Road, Darlington, DL2 1QF
- Darlington, DL2 1QG
- Darlington, DL2 1QH
- Strait Lane, Darlington, DL2 1QJ
- Darlington, DL2 1QL
- Darlington, DL2 1QN
- Teesway, Darlington, DL2 1QP
- Darlington, DL2 1QQ
- New Lane, Darlington, DL2 1QR
- Darlington, DL2 1QS
- Teesway, Darlington, DL2 1QT
- Teesway, Darlington, DL2 1QU
- Hurworth Road, Darlington, DL2 1QW
- Sockburn Lane, Darlington, DL2 1QX
- Neasham Hill, Darlington, DL2 1QY
- Levisham Lane, Darlington, DL2 1QZ
- Goosepool Way, Darlington, DL2 1RA
- Gill Beck Lane, Darlington, DL2 1RB
- Elder Brook Avenue, Darlington, DL2 1RD
- Goosepool Way, Darlington, DL2 1RE
- The Oaks, Darlington, DL2 1RF
- Buckthorn Court, Darlington, DL2 1RG
- Sadberge Road, Darlington, DL2 1RJ
- Sadberge Road, Darlington, DL2 1RL
- Middleton Road, Darlington, DL2 1RN
- Middleton Road, Darlington, DL2 1RP
- Middleton Road, Darlington, DL2 1RR
- Hillside Terrace, Darlington, DL2 1RS
- Laurel Terrace, Darlington, DL2 1RT
- Darlington, DL2 1RU
- Darlington, DL2 1RW
- South View, Darlington, DL2 1RX
- West Row, Darlington, DL2 1RZ
- Darlington Road, Darlington, DL2 1SA
- Darlington Road, Darlington, DL2 1SB
- Church View, Darlington, DL2 1SD
- The Orchard, Darlington, DL2 1SE
- East View, Darlington, DL2 1SF
- East Close, Darlington, DL2 1SG
- Chapel Row, Darlington, DL2 1SH
- Hillhouse Lane, Darlington, DL2 1SJ
- Hillhouse Lane, Darlington, DL2 1SL
- Darlington, DL2 1SN
- Norton Road, Darlington, DL2 1SP
- Pleasant View, Darlington, DL2 1SQ
- Norton Crescent, Darlington, DL2 1SR
- Abbey Road, Darlington, DL2 1SS
- Dale Road, Darlington, DL2 1ST
- Norton Back Lane, Darlington, DL2 1SU
- Norton Road, Darlington, DL2 1SW
- Norton Back Road, Darlington, DL2 1SX
- Stockton Road, Darlington, DL2 1SY
- Stockton Road, Darlington, DL2 1SZ
- Stockton Road, Darlington, DL2 1TB
- Stockton Road, Darlington, DL2 1TD
- Stockton Road, Darlington, DL2 1TE
- Church Lane, Darlington, DL2 1TF
- Mill Lane, Darlington, DL2 1TG
- Mill Lane, Darlington, DL2 1TH
- Berry Court, Darlington, DL2 1TJ
- Hawker Grove, Darlington, DL2 1TN
- Folland Court, Darlington, DL2 1TP
- Mill Lane, Darlington, DL2 1TQ
- Darlington, DL2 1TS
- Miles Grove, Darlington, DL2 1TU
- Beacon Grange Park, Darlington, DL2 1TW
- Handley Mews, Darlington, DL2 1TX
- Page Drive, Darlington, DL2 1TY
- Whitworth Drive, Darlington, DL2 1TZ
- Avro Close, Darlington, DL2 1UA
- Darlington, DL2 1UB
- The Courtyard, Darlington, DL2 1UD
- The Meadows, Darlington, DL2 1UE
- Martinsyde, Darlington, DL2 1UF
- Farnborough Court, Darlington, DL2 1UH
- Yeadon Walk, Darlington, DL2 1UJ
- Woolsington Drive, Darlington, DL2 1UL
- High Stell, Darlington, DL2 1UN
- Ringway Grove, Darlington, DL2 1UP
- Vickers Close, Darlington, DL2 1UQ
- Manston Court, Darlington, DL2 1UR
- Heathrow Close, Darlington, DL2 1UT
- Stansted Grove, Darlington, DL2 1UU
- High Stell, Darlington, DL2 1UW
- Shannon Lea, Darlington, DL2 1UX
- Prestwick Court, Darlington, DL2 1UY
- Ashdale Close, Darlington, DL2 1UZ
- Goodwood Close, Darlington, DL2 1WA