Dartford Postcode DA Postal Area
Postcode DA has post towns
The northern boundary is the River Thames.
Dartford contains 18 districts
- DA1 (Dartford) Dartford, Crayford, Barnes Cray
- DA2 (Dartford) Dartford, Stone, Joydens Wood (part), Wilmington, Bean
- DA3 (Longfield) Longfield, Hartley, Fawkham
- DA4 (Dartford) Dartford, South Darenth, Farningham, Eynsford
- DA5 (Bexley) Bexley, Albany Park, Joydens Wood (part)
- DA6 (Bexleyheath) Bexleyheath, Upton
- DA7 (Bexleyheath) Bexleyheath(some parts are in SE2), Barnehurst
- DA8 (Erith) Erith, Northumberland Heath, Slade Green
- DA9 (Greenhithe) Greenhithe, Stone
- DA10 (Swanscombe) Swanscombe, Ebbsfleet
- DA11 (Gravesend) Gravesend (west), Northfleet
- DA12 (Gravesend) Gravesend (east)
- DA13 (Gravesend) Meopham
- DA14 (Sidcup) Sidcup, Foots Cray, Albany Park, Longlands, Ruxley Wood
- DA15 (Sidcup) Sidcup, Blackfen, Longlands, Lamorbey, Avery Hill
- DA16 (Welling) Welling, Falconwood, East Wickham
- DA17 (Belvedere) Belvedere, Lessness Heath
- DA18 (Erith) Erith Marshes
Dartford contains 9 non geographic sectors