OpenPostcodes

WA3

8 sectors, 1,518 postcodes

Warrington, Wigan, Salford, St. Helens

SectorPostcodesLocal authority
WA3 1136Wigan
WA3 2287Wigan
WA3 3317Wigan
WA3 4151Warrington
WA3 5186Warrington
WA3 6265Warrington
WA3 7163Warrington
WA3 913Warrington