Postal sector TS23 1
- Station Road, Billingham, TS23 1AB
- Langdale Road, Billingham, TS23 1AD
- Station Road, Billingham, TS23 1AE
- Station Road, Billingham, TS23 1AF
- Station Road, Billingham, TS23 1AG
- Bedale Avenue, Billingham, TS23 1AH
- Bedale Avenue, Billingham, TS23 1AJ
- Bedale Avenue, Billingham, TS23 1AL
- Langdale Road, Billingham, TS23 1AN
- Bedale Avenue, Billingham, TS23 1AP
- Station Road, Billingham, TS23 1AQ
- Bedale Avenue, Billingham, TS23 1AR
- York Crescent, Billingham, TS23 1AS
- York Crescent, Billingham, TS23 1AT
- Bedale Avenue, Billingham, TS23 1AU
- Bedale Avenue, Billingham, TS23 1AW
- Wharfdale Avenue, Billingham, TS23 1AX
- Cumberland Crescent, Billingham, TS23 1AY
- Weardale Crescent, Billingham, TS23 1AZ
- Weardale Crescent, Billingham, TS23 1BA
- Weardale Crescent, Billingham, TS23 1BB
- Weardale Crescent, Billingham, TS23 1BD
- Weardale Crescent, Billingham, TS23 1BG
- Weardale Crescent, Billingham, TS23 1BH
- Marlborough Close, Billingham, TS23 1BJ
- Bedale Avenue, Billingham, TS23 1BL
- Churchend Close, Billingham, TS23 1BN
- Weardale Crescent, Billingham, TS23 1BQ
- South View, Billingham, TS23 1BS
- South View, Billingham, TS23 1BT
- South View, Billingham, TS23 1BU
- Church Road, Billingham, TS23 1BW
- South View, Billingham, TS23 1BX
- East Avenue, Billingham, TS23 1BY
- Middle Avenue, Billingham, TS23 1BZ
- West Avenue, Billingham, TS23 1DA
- West Avenue, Billingham, TS23 1DB
- South Avenue, Billingham, TS23 1DD
- New Road, Billingham, TS23 1DE
- New Road, Billingham, TS23 1DF
- New Road, Billingham, TS23 1DG
- New Road, Billingham, TS23 1DH
- Imperial Road, Billingham, TS23 1DJ
- Mond Crescent, Billingham, TS23 1DL
- Imperial Road, Billingham, TS23 1DN
- Imperial Road, Billingham, TS23 1DP
- New Road, Billingham, TS23 1DQ
- New Road, Billingham, TS23 1DR
- Old Road, Billingham, TS23 1DS
- Hill Road, Billingham, TS23 1DT
- Bank Road, Billingham, TS23 1DU
- Imperial Road, Billingham, TS23 1DW
- Chapel Road, Billingham, TS23 1DX
- Chapel Road, Billingham, TS23 1DY
- Parklands Avenue, Billingham, TS23 1DZ
- Sunnybrow Avenue, Billingham, TS23 1EA
- Bypass Road, Billingham, TS23 1EB
- By Pass Road, Billingham, TS23 1ED
- Hawthorn Avenue, Billingham, TS23 1EE
- Stockton Street, Billingham, TS23 1EF
- Yenton Close, Billingham, TS23 1EG
- Chapel Court, Billingham, TS23 1EH
- Chapel Road, Billingham, TS23 1EL
- Stockton Street, Billingham, TS23 1EQ
- The Green, Billingham, TS23 1ER
- The Green, Billingham, TS23 1ES
- The Green, Billingham, TS23 1EU
- The Green, Billingham, TS23 1EW
- The Green, Billingham, TS23 1EX
- Belasis Avenue, Billingham, TS23 1EY
- Peace Garden Mews, Billingham, TS23 1FB
- Monksfield, Billingham, TS23 1FE
- Monksfield, Billingham, TS23 1FF
- Monksfield, Billingham, TS23 1FG
- Keswick Road, Billingham, TS23 1HB
- Belasis Avenue, Billingham, TS23 1HD
- Mill Lane, Billingham, TS23 1HF
- Mill Lane, Billingham, TS23 1HG
- Mill Lane, Billingham, TS23 1HH
- Mill Lane, Billingham, TS23 1HJ
- Mill Lane, Billingham, TS23 1HL
- Mill Lane, Billingham, TS23 1HN
- Roscoe Road, Billingham, TS23 1HP
- Thirlmere Court, Billingham, TS23 1HQ
- Crescent Avenue, Billingham, TS23 1HU
- Brunner Road, Billingham, TS23 1HW
- Rydal Avenue, Billingham, TS23 1HX
- Ambleside Road, Billingham, TS23 1HY
- Rydal Avenue, Billingham, TS23 1HZ
- Tibbersley Avenue, Billingham, TS23 1JA
- Chiltons Avenue, Billingham, TS23 1JD
- Chiltons Avenue, Billingham, TS23 1JE
- Chiltons Avenue, Billingham, TS23 1JF
- Rawlinson Avenue, Billingham, TS23 1JG
- Grange Avenue, Billingham, TS23 1JH
- Grange Avenue, Billingham, TS23 1JJ
- Windermere Avenue, Billingham, TS23 1JL
- Wooler Crescent, Billingham, TS23 1JN
- Tibbersley Avenue, Billingham, TS23 1JP
- Grange Avenue, Billingham, TS23 1JQ
- Walsingham Court, Billingham, TS23 1JR
- Ullswater Road, Billingham, TS23 1JT
- Crescent Avenue, Billingham, TS23 1JU
- Tibbersley Avenue, Billingham, TS23 1JW
- New Road, Billingham, TS23 1LE
- Central Avenue, Billingham, TS23 1LF
- The Grange Business Centre, Billingham, TS23 1LG
- Belasis Avenue, Billingham, TS23 1LH
- Cowpen Lane, Billingham, TS23 1LJ
- Central Avenue, Billingham, TS23 1LL
- Central Avenue, Billingham, TS23 1LN
- Central Avenue, Billingham, TS23 1LP
- Belasis Avenue, Billingham, TS23 1LQ
- Central Avenue, Billingham, TS23 1LR
- Central Avenue, Billingham, TS23 1LS
- Central Avenue, Billingham, TS23 1LT
- Central Avenue, Billingham, TS23 1LU
- Central Avenue, Billingham, TS23 1LW
- Stokesley Crescent, Billingham, TS23 1LX
- Station Crescent, Billingham, TS23 1LY
- Teesdale Avenue, Billingham, TS23 1LZ
- Teesdale Avenue, Billingham, TS23 1NA
- Kildale Road, Billingham, TS23 1NB
- Stokesley Crescent, Billingham, TS23 1ND
- Stokesley Crescent, Billingham, TS23 1NE
- Stokesley Crescent, Billingham, TS23 1NF
- Stokesley Crescent, Billingham, TS23 1NG
- Teesdale Avenue, Billingham, TS23 1NH
- Teesdale Avenue, Billingham, TS23 1NJ
- Wharfdale Avenue, Billingham, TS23 1NL
- Teesdale Avenue, Billingham, TS23 1NN
- Swaledale Crescent, Billingham, TS23 1NP
- Stokesley Crescent, Billingham, TS23 1NQ
- Swaledale Crescent, Billingham, TS23 1NR
- Wharfdale Avenue, Billingham, TS23 1NS
- Teesdale Avenue, Billingham, TS23 1NW
- Station Road, Billingham, TS23 1PA
- Wolviston Road, Billingham, TS23 1PB
- Station Road, Billingham, TS23 1PD
- Station Road, Billingham, TS23 1PE
- Conifer Crescent, Billingham, TS23 1PF
- Conifer Grove, Billingham, TS23 1PG
- Lunedale Road, Billingham, TS23 1PH
- Lunedale Road, Billingham, TS23 1PJ
- Lunedale Road, Billingham, TS23 1PL
- Lunedale Road, Billingham, TS23 1PN
- Allendale Road, Billingham, TS23 1PP
- Station Road, Billingham, TS23 1PQ
- Haverton Hill Road, Billingham, TS23 1PS
- Brent Court, Billingham, TS23 1PT
- Allendale Road, Billingham, TS23 1PW
- Billingham Reach Industrial Estate, Billingham, TS23 1PX
- Haverton Hill Road, Billingham, TS23 1PY
- Haverton Hill Industrial Estate, Billingham, TS23 1PZ
- Pickering Street, Billingham, TS23 1QE
- Haverton Hill Road, Billingham, TS23 1QG
- Collingwood Road, Billingham, TS23 1QH
- Rodney Close, Billingham, TS23 1QJ
- Hallcroft Close, Billingham, TS23 1QN
- Howard Walk, Billingham, TS23 1QQ
- New Road, Billingham, TS23 1QW
- Billingham, TS23 1XY