Postal prefix explorer
United Kingdom codes starting with “Y”
31 distinct postal codes match this prefix in the active snapshot.
YO1Dunnington7 source recordsYO10York1 source recordsYO11Cayton7 source recordsYO12East Ayton8 source recordsYO13Brompton20 source recordsYO14Filey6 source recordsYO15Bempton6 source recordsYO16Bessingby5 source recordsYO17Acklam51 source recordsYO18Aislaby15 source recordsYO19Crockey Hill9 source recordsYO21Ainthorpe22 source recordsYO22Beck Hole17 source recordsYO23Acaster Malbis6 source recordsYO24York1 source recordsYO25Aike69 source recordsYO26Knapton3 source recordsYO30Beningbrough4 source recordsYO31York1 source recordsYO32Brockfield8 source recordsYO41Gate Helmsley7 source recordsYO42Barmby Moor10 source recordsYO43Holme-on-Spalding-Moor5 source recordsYO51Marton1 source recordsYO60Bulmer5 source recordsYO61Alne12 source recordsYO62Ampleforth17 source recordsYO7Ainderby Quernhow43 source recordsYO8Barlby33 source recordsYO90York1 source recordsYO91Huntington1 source records