N3 postcodes: Finchley

N3 is a postcode district in the N area (North London). It has 4 sectors and 630 live postcodes, mainly in Finchley (Barnet).

Sectors in N3

Sector	Main place	Postcodes
N3 1	Finchley	229
N3 2	Finchley	191
N3 3	Finchley	192
N3 9	Finchley	18

Places covered by N3

Finchley Barnet · 625
London Camden · 2
Hendon Barnet · 1

Location

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Neighbouring districts