DN40 postcodes: Immingham

DN40 is a postcode district in the DN area (Doncaster). It has 4 sectors and 456 live postcodes, mainly in Immingham (North East Lincolnshire).

Sectors in DN40

Sector	Main place	Postcodes
DN40 1	Immingham	175
DN40 2	Immingham	147
DN40 3	South Killingholme	132
DN40 9	Immingham	2

Places covered by DN40

Immingham North East Lincolnshire · 321
South Killingholme North Lincolnshire · 48
East Halton North Lincolnshire · 23
Habrough North East Lincolnshire · 20
North Killingholme North Lincolnshire · 10

Location

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Neighbouring districts