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NE10 - Felling, Leam Lane, Pelaw
NE12 - Killingworth
NE25 - Monkseaton, New Hartley, Holywell, Seaton Delaval
NE26 - Whitley Bay, Seaton Sluice
NE27 - Shiremoor, West Allotment, Backworth, Holystone, Murton Village
NE28 - Battle Hill, Willington, Wallsend, North Tyne Tunnel
NE29 - North Shields, Royal Quays, Billy Mill, New York
NE30 - Marden, Tynemouth, Cullercoats
NE31 - Hebburn
NE32 - Jarrow, Fellgate, South Tyne Tunnel
NE33 - South Shields Town Centre, Deans, High Shields
NE34 - Harton, Horsley Hill, Marsden, Simonside, Brockley Whins
NE35 - Boldon Colliery
NE36 - East & West Boldon
NE37 - Usworth, Sulgrave, Albany
NE6 - Walker, Byker, Heaton
NE7 - High Heaton, Benton
SR1 - Sunderland City Centre, East End, Hendon
SR2 - Ashbrooke, Ryhope, Grangetown, Hendon, Hillview, Thornhill
SR3 - Chapelgarth, Doxford Park, Farringdon, Elstob Farm, Essen Way, Gilley Law, Hall Farm, Herrington, Humbledon Hill, Mill Hill, Plains Farm, Ryhope, Silksworth, Springwell, Thorney Close, Tunstall
SR4 - Ayres Quay, Barnes, Chester Road, Deptford, Ford Estate, Grindon, Hastings Hill, Hylton Lane Estate, High Barnes, Millfield, Pallion, Pennywell, South Hylton
SR5 - Carley Hill, Castletown, Downhill, Fulwell, Hylton Castle, Hylton Red House, Marley Pots, Monkwearmouth, Sheepfolds, Southwick, Town End Farm, Witherwack
SR6 - Cleadon, Fulwell, Monkwearmouth, North Haven, Roker, St Peter's Riverside, Seaburn, Seaburn Dene, South Bents, Whitburn
SR9 - Post office boxes
