OpenPostcodes

WN

8 districts, 7,300 postcodes

Wigan, West Lancashire, St. Helens, Bolton, Chorley

DistrictPostcodesLocal authority
WN1695Wigan
WN21,274Wigan
WN3717Wigan
WN4604Wigan
WN5936Wigan
WN6932Wigan
WN71,215Wigan
WN8927West Lancashire