User:Richardguk/WN postcode area

The WN postcode area, also known as the Wigan postcode area, is a group of postal districts in North West England that are sub-divisions of three post towns. It covers parts of Greater Manchester, Merseyside and Lancashire.

Coverage
The approximate coverage of the postal districts:

Adjacent areas
Clockwise from the east, the adjacent postcode areas are: M (Manchester), WA (Warrington), L (Liverpool), PR (Preston), BL (Bolton).